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CVE-2026-16269 (GCVE-0-2026-16269)

Vulnerability from nvd – Published: 2026-08-08 06:00 – Updated: 2026-08-11 19:33

Title

Newsletters < 4.16 - Unauthenticated API Authentication Bypass via Type Juggling

Summary

The Newsletters WordPress plugin before 4.16 does not strictly compare its API authentication key, allowing unauthenticated attackers to bypass the API authentication via type juggling and perform privileged actions such as modifying subscriber records and sending emails, when the optional API has been enabled.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-11 19:33 UTC

CWE

CWE-287 Improper Authentication
CWE-287 - Improper Authentication

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/8b09afba-16a5-4d…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.16 (semver)

Credits

Haitam Lazaar WPScan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "LOW",
              "baseScore": 4.8,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-16269",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T19:33:14.929502Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-287",
                "description": "CWE-287 Improper Authentication",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T19:33:17.675Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Haitam Lazaar"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters WordPress plugin before 4.16 does not strictly compare its API authentication key, allowing unauthenticated attackers to bypass the API authentication via type juggling and perform privileged actions such as modifying subscriber records and sending emails, when the optional API has been enabled."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-287 Improper Authentication",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-08T06:00:10.712Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/8b09afba-16a5-4d6c-9e85-84433a3c0d66/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Newsletters \u003c 4.16 - Unauthenticated API Authentication Bypass via Type Juggling",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-16269",
    "datePublished": "2026-08-08T06:00:10.712Z",
    "dateReserved": "2026-07-20T09:09:41.544Z",
    "dateUpdated": "2026-08-11T19:33:17.675Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-16267 (GCVE-0-2026-16267)

Vulnerability from nvd – Published: 2026-08-08 06:00 – Updated: 2026-08-11 19:32

Title

Newsletters < 4.16 - Unauthenticated PHP Object Injection via Date Form Field

Summary

The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-11 19:32 UTC

CWE

CWE-502 Deserialization of Untrusted Data
CWE-502 - Deserialization of Untrusted Data

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/b51c11d6-5bfa-4b…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.16 (semver)

Credits

Sai Praneeth Koti WPScan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-16267",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T19:32:25.720957Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-502",
                "description": "CWE-502 Deserialization of Untrusted Data",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T19:32:29.821Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Sai Praneeth Koti"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-08T06:00:10.538Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/b51c11d6-5bfa-4b2c-b348-cda19889deee/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Newsletters \u003c 4.16 - Unauthenticated PHP Object Injection via Date Form Field",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-16267",
    "datePublished": "2026-08-08T06:00:10.538Z",
    "dateReserved": "2026-07-20T09:09:37.520Z",
    "dateUpdated": "2026-08-11T19:32:29.821Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-16268 (GCVE-0-2026-16268)

Vulnerability from nvd – Published: 2026-08-06 06:00 – Updated: 2026-08-06 14:08

Title

Newsletters < 4.16 - Unauthenticated Server-Side Request Forgery via SNS Bounce Handler

Summary

The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a user-supplied URL on the server side, allowing unauthenticated attackers to make the site issue requests to arbitrary internal or external hosts.

Severity

8.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-06 14:08 UTC

CWE

CWE-918 Server-Side Request Forgery (SSRF)
CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/65612dd4-83d8-40…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.16 (semver)

Credits

Yaswanth Reddy Sunkara WPScan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.2,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "LOW",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-16268",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-06T14:08:16.293996Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-918",
                "description": "CWE-918 Server-Side Request Forgery (SSRF)",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-06T14:08:39.333Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Yaswanth Reddy Sunkara"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a user-supplied URL on the server side, allowing unauthenticated attackers to make the site issue requests to arbitrary internal or external hosts."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-06T06:00:09.742Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/65612dd4-83d8-40c5-8e12-862e9b5f940b/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Newsletters \u003c 4.16 - Unauthenticated Server-Side Request Forgery via SNS Bounce Handler",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-16268",
    "datePublished": "2026-08-06T06:00:09.742Z",
    "dateReserved": "2026-07-20T09:09:39.417Z",
    "dateUpdated": "2026-08-06T14:08:39.333Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-12939 (GCVE-0-2026-12939)

Vulnerability from nvd – Published: 2026-07-29 01:29 – Updated: 2026-07-29 15:06

Title

Newsletters <= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'link' Shortcode Attribute

Summary

The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link' attribute of the post_thumbnail (and newsletters_post_thumbnail) shortcodes in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the post_thumbnail() method in helpers/shortcode.php, which concatenates the user-controlled $link shortcode attribute directly into an href attribute without esc_url() or esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 15:06 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence

References

6 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset?repo…

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.15 (semver)

Credits

Wordfence PRISM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-12939",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-29T15:06:12.922892Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-29T15:06:29.543Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "contrid",
          "versions": [
            {
              "lessThanOrEqual": "4.15",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027link\u0027 attribute of the post_thumbnail (and newsletters_post_thumbnail) shortcodes in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the post_thumbnail() method in helpers/shortcode.php, which concatenates the user-controlled $link shortcode attribute directly into an href attribute without esc_url() or esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-29T01:29:41.142Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2ca8ab94-45b8-4705-b23b-dbc743572121?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L337"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L327"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L782"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/includes/checkinit.php#L182"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3621582%40newsletters-lite\u0026new=3621582%40newsletters-lite"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-22T19:52:38.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-07-28T13:22:31.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Newsletters \u003c= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027link\u0027 Shortcode Attribute"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-12939",
    "datePublished": "2026-07-29T01:29:41.142Z",
    "dateReserved": "2026-06-22T19:37:29.147Z",
    "dateUpdated": "2026-07-29T15:06:29.543Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-12938 (GCVE-0-2026-12938)

Vulnerability from nvd – Published: 2026-07-29 01:29 – Updated: 2026-07-29 12:30

Title

Newsletters <= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'target' Shortcode Attribute

Summary

The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'target' attribute of the [newsletters_post] shortcode in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the posts_single() function which propagates the attacker-controlled 'target' attribute into the global $wpml_target, and in the shortcode_posts() 'post_thumbnail' handler which concatenates $wpml_target into a target="..." HTML attribute without esc_attr(). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 12:29 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence

References

7 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset?repo…

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.15 (semver)

Credits

Wordfence PRISM

Show details on NVD website

JSON

To clipboard

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CVE-2026-12583 (GCVE-0-2026-12583)

Vulnerability from nvd – Published: 2026-07-14 06:00 – Updated: 2026-07-14 12:28

Title

Newsletters < 4.15 - Unauthenticated PHP Object Injection via Subscriber Custom Field

Summary

The Newsletters WordPress plugin before 4.15 does not prevent deserialization of untrusted input that is stored through a public form, allowing unauthenticated attackers to inject a PHP object and, via a property-oriented gadget chain bundled with the Newsletters WordPress plugin before 4.15, write arbitrary files and execute code on the server.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-14 12:28 UTC

CWE

CWE-502 Deserialization of Untrusted Data
CWE-502 - Deserialization of Untrusted Data

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/e4c44105-f43d-4d…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.15 (semver)

Credits

Yaswanth Reddy Sunkara WPScan

Show details on NVD website

JSON

To clipboard

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CVE-2026-57394 (GCVE-0-2026-57394)

Vulnerability from nvd – Published: 2026-07-13 08:41 – Updated: 2026-07-13 13:49

Title

WordPress Newsletters plugin <= 4.14 - Cross Site Scripting (XSS) vulnerability

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Reflected XSS.This issue affects Newsletters: from n/a through <= 4.14.

Severity

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-13 13:49 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.14 (custom)

Date Public

2026-07-13 10:37

Credits

dutafi | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

{
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CVE-2026-57645 (GCVE-0-2026-57645)

Vulnerability from nvd – Published: 2026-06-26 14:53 – Updated: 2026-06-26 17:42

Title

WordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerability

Summary

newsletters_subscribers Broken Access Control in Newsletters <= 4.13 versions.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-26 17:26 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/wordpress/plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: n/a , ≤ 4.13 (custom)

Credits

Prodigysec | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2026-54840 (GCVE-0-2026-54840)

Vulnerability from nvd – Published: 2026-06-26 14:52 – Updated: 2026-06-26 17:43

Title

WordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerability

Summary

Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.

Severity

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-26 17:35 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/wordpress/plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: n/a , ≤ 4.13 (custom)

Credits

HieuPenguinnn | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2026-3018 (GCVE-0-2026-3018)

Vulnerability from nvd – Published: 2026-06-10 08:28 – Updated: 2026-06-10 12:46

Title

Newsletters <= 4.13 - Unauthenticated SQL Injection via wpmlsubscriber_id Parameter

Summary

The Newsletters plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpmlsubscriber_id’ parameter in all versions up to, and including, 4.13 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-10 12:46 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset/3566…

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.13 (semver)

Credits

wesley

Show details on NVD website

JSON

To clipboard

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CVE-2025-67911 (GCVE-0-2025-67911)

Vulnerability from nvd – Published: 2026-01-08 09:17 – Updated: 2026-04-28 19:26

Title

WordPress Newsletters plugin <= 4.11 - PHP Object Injection vulnerability

Summary

Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-08 14:57 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.11 (custom)

Date Public

2026-04-01 16:01

Credits

Skalucy | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2025-69020 (GCVE-0-2025-69020)

Vulnerability from nvd – Published: 2025-12-30 10:47 – Updated: 2026-04-28 20:33

Title

WordPress Newsletters plugin <= 4.12 - Cross Site Scripting (XSS) vulnerability

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Stored XSS.This issue affects Newsletters: from n/a through <= 4.12.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-30 14:16 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.12 (custom)

Date Public

2026-04-01 16:03

Credits

Muhammad Yudha - DJ | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2025-54034 (GCVE-0-2025-54034)

Vulnerability from nvd – Published: 2025-08-20 08:02 – Updated: 2026-04-28 16:13

Title

WordPress Newsletters plugin <= 4.10 - Local File Inclusion vulnerability

Summary

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Tribulant Software Newsletters newsletters-lite allows PHP Local File Inclusion.This issue affects Newsletters: from n/a through <= 4.10.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-20 14:49 UTC

CWE

CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.10 (custom)

Date Public

2026-04-01 16:42

Credits

Nguyen Xuan Chien | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

{
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CVE-2025-54035 (GCVE-0-2025-54035)

Vulnerability from nvd – Published: 2025-07-16 10:36 – Updated: 2026-04-28 16:13

Title

WordPress Newsletters plugin <= 4.10 - Cross Site Request Forgery (CSRF) Vulnerability

Summary

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters-lite allows Cross Site Request Forgery.This issue affects Newsletters: from n/a through <= 4.10.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-16 20:00 UTC

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.10 (custom)

Date Public

2026-04-01 16:42

Credits

Nguyen Xuan Chien | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

{
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CVE-2025-4857 (GCVE-0-2025-4857)

Vulnerability from nvd – Published: 2025-05-31 11:18 – Updated: 2026-04-08 16:45

Title

Newsletters <= 4.9.9.9 - Authenticated (Administrator+) Local File Inclusion

Summary

The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the 'file' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-02 15:37 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset/3303758/

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.9.9.9 (semver)

Credits

Antonio Francesco Sardella

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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CVE-2026-16269 (GCVE-0-2026-16269)

Vulnerability from cvelistv5 – Published: 2026-08-08 06:00 – Updated: 2026-08-11 19:33

Title

Newsletters < 4.16 - Unauthenticated API Authentication Bypass via Type Juggling

Summary

The Newsletters WordPress plugin before 4.16 does not strictly compare its API authentication key, allowing unauthenticated attackers to bypass the API authentication via type juggling and perform privileged actions such as modifying subscriber records and sending emails, when the optional API has been enabled.

Severity

4.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-11 19:33 UTC

CWE

CWE-287 Improper Authentication
CWE-287 - Improper Authentication

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/8b09afba-16a5-4d…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.16 (semver)

Credits

Haitam Lazaar WPScan

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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CVE-2026-16267 (GCVE-0-2026-16267)

Vulnerability from cvelistv5 – Published: 2026-08-08 06:00 – Updated: 2026-08-11 19:32

Title

Newsletters < 4.16 - Unauthenticated PHP Object Injection via Date Form Field

Summary

The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-11 19:32 UTC

CWE

CWE-502 Deserialization of Untrusted Data
CWE-502 - Deserialization of Untrusted Data

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/b51c11d6-5bfa-4b…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.16 (semver)

Credits

Sai Praneeth Koti WPScan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-16267",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-11T19:32:25.720957Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-502",
                "description": "CWE-502 Deserialization of Untrusted Data",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-11T19:32:29.821Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "4.16",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Sai Praneeth Koti"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-502 Deserialization of Untrusted Data",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-08T06:00:10.538Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/b51c11d6-5bfa-4b2c-b348-cda19889deee/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Newsletters \u003c 4.16 - Unauthenticated PHP Object Injection via Date Form Field",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-16267",
    "datePublished": "2026-08-08T06:00:10.538Z",
    "dateReserved": "2026-07-20T09:09:37.520Z",
    "dateUpdated": "2026-08-11T19:32:29.821Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-16268 (GCVE-0-2026-16268)

Vulnerability from cvelistv5 – Published: 2026-08-06 06:00 – Updated: 2026-08-06 14:08

Title

Newsletters < 4.16 - Unauthenticated Server-Side Request Forgery via SNS Bounce Handler

Summary

The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a user-supplied URL on the server side, allowing unauthenticated attackers to make the site issue requests to arbitrary internal or external hosts.

Severity

8.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-06 14:08 UTC

CWE

CWE-918 Server-Side Request Forgery (SSRF)
CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/65612dd4-83d8-40…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.16 (semver)

Credits

Yaswanth Reddy Sunkara WPScan

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
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      }
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            }
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          "lang": "en",
          "type": "finder",
          "value": "Yaswanth Reddy Sunkara"
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        {
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          "value": "The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a user-supplied URL on the server side, allowing unauthenticated attackers to make the site issue requests to arbitrary internal or external hosts."
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      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
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          ]
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      ],
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        "dateUpdated": "2026-08-06T06:00:09.742Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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        {
          "tags": [
            "exploit",
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://wpscan.com/vulnerability/65612dd4-83d8-40c5-8e12-862e9b5f940b/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Newsletters \u003c 4.16 - Unauthenticated Server-Side Request Forgery via SNS Bounce Handler",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
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    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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    "datePublished": "2026-08-06T06:00:09.742Z",
    "dateReserved": "2026-07-20T09:09:39.417Z",
    "dateUpdated": "2026-08-06T14:08:39.333Z",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-12939 (GCVE-0-2026-12939)

Vulnerability from cvelistv5 – Published: 2026-07-29 01:29 – Updated: 2026-07-29 15:06

Title

Newsletters <= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'link' Shortcode Attribute

Summary

The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link' attribute of the post_thumbnail (and newsletters_post_thumbnail) shortcodes in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the post_thumbnail() method in helpers/shortcode.php, which concatenates the user-controlled $link shortcode attribute directly into an href attribute without esc_url() or esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 15:06 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence

References

6 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset?repo…

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.15 (semver)

Credits

Wordfence PRISM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-12939",
                "options": [
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                    "Exploitation": "none"
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                    "Automatable": "no"
                  },
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                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-29T15:06:12.922892Z",
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          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "contrid",
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              "lessThanOrEqual": "4.15",
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            }
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        }
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        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027link\u0027 attribute of the post_thumbnail (and newsletters_post_thumbnail) shortcodes in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the post_thumbnail() method in helpers/shortcode.php, which concatenates the user-controlled $link shortcode attribute directly into an href attribute without esc_url() or esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
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        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/2ca8ab94-45b8-4705-b23b-dbc743572121?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L337"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L327"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L782"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/includes/checkinit.php#L182"
        },
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          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3621582%40newsletters-lite\u0026new=3621582%40newsletters-lite"
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          "time": "2026-06-22T19:52:38.000Z",
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        {
          "lang": "en",
          "time": "2026-07-28T13:22:31.000Z",
          "value": "Disclosed"
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      ],
      "title": "Newsletters \u003c= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027link\u0027 Shortcode Attribute"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
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    "datePublished": "2026-07-29T01:29:41.142Z",
    "dateReserved": "2026-06-22T19:37:29.147Z",
    "dateUpdated": "2026-07-29T15:06:29.543Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-12938 (GCVE-0-2026-12938)

Vulnerability from cvelistv5 – Published: 2026-07-29 01:29 – Updated: 2026-07-29 12:30

Title

Newsletters <= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'target' Shortcode Attribute

Summary

The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'target' attribute of the [newsletters_post] shortcode in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the posts_single() function which propagates the attacker-controlled 'target' attribute into the global $wpml_target, and in the shortcode_posts() 'post_thumbnail' handler which concatenates $wpml_target into a target="..." HTML attribute without esc_attr(). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity

6.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-29 12:29 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Wordfence

References

7 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset?repo…

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.15 (semver)

Credits

Wordfence PRISM

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-12938",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-29T12:29:55.705753Z",
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        "title": "CISA ADP Vulnrichment"
      }
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          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "contrid",
          "versions": [
            {
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              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
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        {
          "lang": "en",
          "type": "finder",
          "value": "Wordfence PRISM"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027target\u0027 attribute of the [newsletters_post] shortcode in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the posts_single() function which propagates the attacker-controlled \u0027target\u0027 attribute into the global $wpml_target, and in the shortcode_posts() \u0027post_thumbnail\u0027 handler which concatenates $wpml_target into a target=\"...\" HTML attribute without esc_attr(). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
        }
      ],
      "metrics": [
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          "cvssV3_1": {
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/293abae5-a7fb-401f-af09-324a81ce8709?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L845"
        },
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          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L851"
        },
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          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L492"
        },
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          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/tags/4.15/helpers/shortcode.php#L464"
        },
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        },
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        }
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          "value": "Vendor Notified"
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          "lang": "en",
          "time": "2026-07-28T13:22:01.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Newsletters \u003c= 4.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027target\u0027 Shortcode Attribute"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
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    "datePublished": "2026-07-29T01:29:40.753Z",
    "dateReserved": "2026-06-22T19:35:32.772Z",
    "dateUpdated": "2026-07-29T12:30:07.422Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-12583 (GCVE-0-2026-12583)

Vulnerability from cvelistv5 – Published: 2026-07-14 06:00 – Updated: 2026-07-14 12:28

Title

Newsletters < 4.15 - Unauthenticated PHP Object Injection via Subscriber Custom Field

Summary

The Newsletters WordPress plugin before 4.15 does not prevent deserialization of untrusted input that is stored through a public form, allowing unauthenticated attackers to inject a PHP object and, via a property-oriented gadget chain bundled with the Newsletters WordPress plugin before 4.15, write arbitrary files and execute code on the server.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-14 12:28 UTC

CWE

CWE-502 Deserialization of Untrusted Data
CWE-502 - Deserialization of Untrusted Data

Assigner

WPScan

References

1 reference

URL	Tags
https://wpscan.com/vulnerability/e4c44105-f43d-4d…	exploitvdb-entrytechnical-description

Impacted products

1 product

Vendor	Product	Version
Unknown	Newsletters	Affected: 0 , < 4.15 (semver)

Credits

Yaswanth Reddy Sunkara WPScan

Show details on NVD website

JSON

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CVE-2026-57394 (GCVE-0-2026-57394)

Vulnerability from cvelistv5 – Published: 2026-07-13 08:41 – Updated: 2026-07-13 13:49

Title

WordPress Newsletters plugin <= 4.14 - Cross Site Scripting (XSS) vulnerability

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Reflected XSS.This issue affects Newsletters: from n/a through <= 4.14.

Severity

7.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-13 13:49 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.14 (custom)

Date Public

2026-07-13 10:37

Credits

dutafi | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2026-57645 (GCVE-0-2026-57645)

Vulnerability from cvelistv5 – Published: 2026-06-26 14:53 – Updated: 2026-06-26 17:42

Title

WordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerability

Summary

newsletters_subscribers Broken Access Control in Newsletters <= 4.13 versions.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-26 17:26 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/wordpress/plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: n/a , ≤ 4.13 (custom)

Credits

Prodigysec | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2026-54840 (GCVE-0-2026-54840)

Vulnerability from cvelistv5 – Published: 2026-06-26 14:52 – Updated: 2026-06-26 17:43

Title

WordPress Newsletters plugin <= 4.13 - Broken Access Control vulnerability

Summary

Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.

Severity

7.3 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-26 17:35 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/wordpress/plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: n/a , ≤ 4.13 (custom)

Credits

HieuPenguinnn | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2026-3018 (GCVE-0-2026-3018)

Vulnerability from cvelistv5 – Published: 2026-06-10 08:28 – Updated: 2026-06-10 12:46

Title

Newsletters <= 4.13 - Unauthenticated SQL Injection via wpmlsubscriber_id Parameter

Summary

The Newsletters plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpmlsubscriber_id’ parameter in all versions up to, and including, 4.13 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-06-10 12:46 UTC

CWE

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset/3566…

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.13 (semver)

Credits

wesley

Show details on NVD website

JSON

To clipboard

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CVE-2025-67911 (GCVE-0-2025-67911)

Vulnerability from cvelistv5 – Published: 2026-01-08 09:17 – Updated: 2026-04-28 19:26

Title

WordPress Newsletters plugin <= 4.11 - PHP Object Injection vulnerability

Summary

Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.

Severity

9.8 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-08 14:57 UTC

CWE

CWE-502 - Deserialization of Untrusted Data

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.11 (custom)

Date Public

2026-04-01 16:01

Credits

Skalucy | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2025-69020 (GCVE-0-2025-69020)

Vulnerability from cvelistv5 – Published: 2025-12-30 10:47 – Updated: 2026-04-28 20:33

Title

WordPress Newsletters plugin <= 4.12 - Cross Site Scripting (XSS) vulnerability

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Stored XSS.This issue affects Newsletters: from n/a through <= 4.12.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-30 14:16 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.12 (custom)

Date Public

2026-04-01 16:03

Credits

Muhammad Yudha - DJ | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2025-54034 (GCVE-0-2025-54034)

Vulnerability from cvelistv5 – Published: 2025-08-20 08:02 – Updated: 2026-04-28 16:13

Title

WordPress Newsletters plugin <= 4.10 - Local File Inclusion vulnerability

Summary

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Tribulant Software Newsletters newsletters-lite allows PHP Local File Inclusion.This issue affects Newsletters: from n/a through <= 4.10.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-08-20 14:49 UTC

CWE

CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.10 (custom)

Date Public

2026-04-01 16:42

Credits

Nguyen Xuan Chien | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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CVE-2025-54035 (GCVE-0-2025-54035)

Vulnerability from cvelistv5 – Published: 2025-07-16 10:36 – Updated: 2026-04-28 16:13

Title

WordPress Newsletters plugin <= 4.10 - Cross Site Request Forgery (CSRF) Vulnerability

Summary

Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters-lite allows Cross Site Request Forgery.This issue affects Newsletters: from n/a through <= 4.10.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-07-16 20:00 UTC

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)

Assigner

Patchstack

References

1 reference

URL	Tags
https://patchstack.com/database/Wordpress/Plugin/…	vdb-entry

Impacted products

1 product

Vendor	Product	Version
Tribulant Software	Newsletters	Affected: 0 , ≤ 4.10 (custom)

Date Public

2026-04-01 16:42

Credits

Nguyen Xuan Chien | Patchstack Bug Bounty Program

Show details on NVD website

JSON

To clipboard

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                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-16T20:00:59.608225Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-16T20:01:08.230Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected",
          "packageName": "newsletters-lite",
          "product": "Newsletters",
          "vendor": "Tribulant Software",
          "versions": [
            {
              "changes": [
                {
                  "at": "4.11",
                  "status": "unaffected"
                }
              ],
              "lessThanOrEqual": "4.10",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Nguyen Xuan Chien | Patchstack Bug Bounty Program"
        }
      ],
      "datePublic": "2026-04-01T16:42:21.738Z",
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters-lite allows Cross Site Request Forgery.\u003cp\u003eThis issue affects Newsletters: from n/a through \u003c= 4.10.\u003c/p\u003e"
            }
          ],
          "value": "Cross-Site Request Forgery (CSRF) vulnerability in Tribulant Software Newsletters newsletters-lite allows Cross Site Request Forgery.This issue affects Newsletters: from n/a through \u003c= 4.10."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-62",
          "descriptions": [
            {
              "lang": "en",
              "value": "Cross Site Request Forgery"
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      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
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          "scenarios": [
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          "descriptions": [
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              "cweId": "CWE-352",
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      "providerMetadata": {
        "dateUpdated": "2026-04-28T16:13:29.770Z",
        "orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "shortName": "Patchstack"
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      "references": [
        {
          "tags": [
            "vdb-entry"
          ],
          "url": "https://patchstack.com/database/Wordpress/Plugin/newsletters-lite/vulnerability/wordpress-newsletters-plugin-4-10-cross-site-request-forgery-csrf-vulnerability?_s_id=cve"
        }
      ],
      "title": "WordPress Newsletters plugin \u003c= 4.10 - Cross Site Request Forgery (CSRF) Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
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CVE-2025-4857 (GCVE-0-2025-4857)

Vulnerability from cvelistv5 – Published: 2025-05-31 11:18 – Updated: 2026-04-08 16:45

Title

Newsletters <= 4.9.9.9 - Authenticated (Administrator+) Local File Inclusion

Summary

The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the 'file' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Severity

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-06-02 15:37 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

Wordfence

References

3 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/newsle…
https://plugins.trac.wordpress.org/changeset/3303758/

Impacted products

1 product

Vendor	Product	Version
contrid	Newsletters	Affected: 0 , ≤ 4.9.9.9 (semver)

Credits

Antonio Francesco Sardella

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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        "metrics": [
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                "id": "CVE-2025-4857",
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-02T15:37:59.972848Z",
                "version": "2.0.3"
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              "type": "ssvc"
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        "providerMetadata": {
          "dateUpdated": "2025-06-02T15:48:25.525Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Newsletters",
          "vendor": "contrid",
          "versions": [
            {
              "lessThanOrEqual": "4.9.9.9",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
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          "type": "finder",
          "value": "Antonio Francesco Sardella"
        }
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        {
          "lang": "en",
          "value": "The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the \u0027file\u0027 parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other \u201csafe\u201d file types can be uploaded and included."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.2,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-22",
              "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
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      "providerMetadata": {
        "dateUpdated": "2026-04-08T16:45:32.902Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/33c0838a-5f86-4368-8bf9-da0582acbabf?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/newsletters-lite/trunk/wp-mailinglist.php#L1584"
        },
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          "url": "https://plugins.trac.wordpress.org/changeset/3303758/"
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          "lang": "en",
          "time": "2025-05-30T00:00:00.000Z",
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Find a vulnerability

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60 vulnerabilities found for Newsletters

CVE-2026-16269 (GCVE-0-2026-16269)

CVE-2026-16267 (GCVE-0-2026-16267)

CVE-2026-16268 (GCVE-0-2026-16268)

CVE-2026-12939 (GCVE-0-2026-12939)

CVE-2026-12938 (GCVE-0-2026-12938)

CVE-2026-12583 (GCVE-0-2026-12583)

CVE-2026-57394 (GCVE-0-2026-57394)

CVE-2026-57645 (GCVE-0-2026-57645)

CVE-2026-54840 (GCVE-0-2026-54840)

CVE-2026-3018 (GCVE-0-2026-3018)

CVE-2025-67911 (GCVE-0-2025-67911)

CVE-2025-69020 (GCVE-0-2025-69020)

CVE-2025-54034 (GCVE-0-2025-54034)

CVE-2025-54035 (GCVE-0-2025-54035)

CVE-2025-4857 (GCVE-0-2025-4857)

CVE-2026-16269 (GCVE-0-2026-16269)

CVE-2026-16267 (GCVE-0-2026-16267)

CVE-2026-16268 (GCVE-0-2026-16268)

CVE-2026-12939 (GCVE-0-2026-12939)

CVE-2026-12938 (GCVE-0-2026-12938)

CVE-2026-12583 (GCVE-0-2026-12583)

CVE-2026-57394 (GCVE-0-2026-57394)

CVE-2026-57645 (GCVE-0-2026-57645)

CVE-2026-54840 (GCVE-0-2026-54840)

CVE-2026-3018 (GCVE-0-2026-3018)

CVE-2025-67911 (GCVE-0-2025-67911)

CVE-2025-69020 (GCVE-0-2025-69020)

CVE-2025-54034 (GCVE-0-2025-54034)

CVE-2025-54035 (GCVE-0-2025-54035)

CVE-2025-4857 (GCVE-0-2025-4857)

Find a vulnerability

Search criteria ⓘ Use this form to refine search results. Full-text search supports keyword queries with ranking and filtering. You can combine vendor, product, and sources to narrow results. Enable “Apply ordering” to sort by date instead of relevance.

60 vulnerabilities found for Newsletters

CVE-2026-16269 (GCVE-0-2026-16269)

CVE-2026-16267 (GCVE-0-2026-16267)

CVE-2026-16268 (GCVE-0-2026-16268)

CVE-2026-12939 (GCVE-0-2026-12939)

CVE-2026-12938 (GCVE-0-2026-12938)

CVE-2026-12583 (GCVE-0-2026-12583)

CVE-2026-57394 (GCVE-0-2026-57394)

CVE-2026-57645 (GCVE-0-2026-57645)

CVE-2026-54840 (GCVE-0-2026-54840)

CVE-2026-3018 (GCVE-0-2026-3018)

CVE-2025-67911 (GCVE-0-2025-67911)

CVE-2025-69020 (GCVE-0-2025-69020)

CVE-2025-54034 (GCVE-0-2025-54034)

CVE-2025-54035 (GCVE-0-2025-54035)

CVE-2025-4857 (GCVE-0-2025-4857)

CVE-2026-16269 (GCVE-0-2026-16269)

CVE-2026-16267 (GCVE-0-2026-16267)

CVE-2026-16268 (GCVE-0-2026-16268)

CVE-2026-12939 (GCVE-0-2026-12939)

CVE-2026-12938 (GCVE-0-2026-12938)

CVE-2026-12583 (GCVE-0-2026-12583)

CVE-2026-57394 (GCVE-0-2026-57394)

CVE-2026-57645 (GCVE-0-2026-57645)

CVE-2026-54840 (GCVE-0-2026-54840)

CVE-2026-3018 (GCVE-0-2026-3018)

CVE-2025-67911 (GCVE-0-2025-67911)

CVE-2025-69020 (GCVE-0-2025-69020)

CVE-2025-54034 (GCVE-0-2025-54034)

CVE-2025-54035 (GCVE-0-2025-54035)

CVE-2025-4857 (GCVE-0-2025-4857)

Search criteria ⓘ Use this form to refine search results.
Full-text search supports keyword queries with ranking and filtering.
You can combine vendor, product, and sources to narrow results.
Enable “Apply ordering” to sort by date instead of relevance.