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4 vulnerabilities found for Flex QR Code Generator by ajitdas

CVE-2025-12673 (GCVE-0-2025-12673)

Vulnerability from nvd – Published: 2025-12-06 05:49 – Updated: 2025-12-06 05:49
VLAI?
Summary
The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_qr_code() function in all versions up to, and including, 1.2.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
ajitdas Flex QR Code Generator Affected: * , ≤ 1.2.6 (semver)
Create a notification for this product.
Credits
Ryan Kozak
Show details on NVD website
To clipboard 

{
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          "vendor": "ajitdas",
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            {
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              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ryan Kozak"
        }
      ],
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        {
          "lang": "en",
          "value": "The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_qr_code() function in all versions up to, and including, 1.2.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-06T05:49:25.910Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3d71404e-0db8-485b-a626-5e0df2076c05?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/flex-qr-code-generator/trunk/qr-code-generator.php#L457"
        },
        {
          "url": "https://ryankozak.com/posts/cve-2025-12673/"
        },
        {
          "url": "https://github.com/d0n601/CVE-2025-12673"
        }
      ],
      "timeline": [
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          "time": "2025-10-26T00:00:00.000+00:00",
          "value": "Discovered"
        },
        {
          "lang": "en",
          "time": "2025-12-05T16:45:35.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Flex QR Code Generator \u003c= 1.2.6 - Unauthenticated Arbitrary File Upload"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2025-12673",
    "datePublished": "2025-12-06T05:49:25.910Z",
    "dateReserved": "2025-11-03T21:49:33.430Z",
    "dateUpdated": "2025-12-06T05:49:25.910Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-10041 (GCVE-0-2025-10041)

Vulnerability from nvd – Published: 2025-10-15 08:25 – Updated: 2025-10-15 19:45
VLAI?
Summary
The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in thesave_qr_code_to_db() function in all versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
ajitdas Flex QR Code Generator Affected: * , ≤ 1.2.5 (semver)
Create a notification for this product.
Credits
JohSka
Show details on NVD website
To clipboard 

{
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    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-10041",
                "options": [
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                  },
                  {
                    "Automatable": "no"
                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-15T19:45:04.763185Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-15T19:45:17.267Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
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          "type": "finder",
          "value": "JohSka"
        }
      ],
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        {
          "lang": "en",
          "value": "The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in thesave_qr_code_to_db() function in all versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
        }
      ],
      "metrics": [
        {
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            "baseSeverity": "CRITICAL",
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          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
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            }
          ]
        }
      ],
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        "dateUpdated": "2025-10-15T08:25:54.047Z",
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      },
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          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/40000879-a5ef-48f2-97e4-77d527259af0?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/flex-qr-code-generator/tags/1.2.5/qr-code-generator.php#L208"
        },
        {
          "url": "https://wordpress.org/plugins/flex-qr-code-generator/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-10-14T19:34:48.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Flex QR Code Generator \u003c= 1.2.5 - Unauthenticated Arbitrary File Upload"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
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    "datePublished": "2025-10-15T08:25:54.047Z",
    "dateReserved": "2025-09-05T17:45:14.781Z",
    "dateUpdated": "2025-10-15T19:45:17.267Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2025-12673 (GCVE-0-2025-12673)

Vulnerability from cvelistv5 – Published: 2025-12-06 05:49 – Updated: 2025-12-06 05:49
VLAI?
Summary
The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_qr_code() function in all versions up to, and including, 1.2.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
ajitdas Flex QR Code Generator Affected: * , ≤ 1.2.6 (semver)
Create a notification for this product.
Credits
Ryan Kozak
Show details on NVD website
To clipboard 

{
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    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Flex QR Code Generator",
          "vendor": "ajitdas",
          "versions": [
            {
              "lessThanOrEqual": "1.2.6",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ryan Kozak"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the update_qr_code() function in all versions up to, and including, 1.2.6. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-06T05:49:25.910Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3d71404e-0db8-485b-a626-5e0df2076c05?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/flex-qr-code-generator/trunk/qr-code-generator.php#L457"
        },
        {
          "url": "https://ryankozak.com/posts/cve-2025-12673/"
        },
        {
          "url": "https://github.com/d0n601/CVE-2025-12673"
        }
      ],
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          "time": "2025-12-05T16:45:35.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Flex QR Code Generator \u003c= 1.2.6 - Unauthenticated Arbitrary File Upload"
    }
  },
  "cveMetadata": {
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    "assignerShortName": "Wordfence",
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    "datePublished": "2025-12-06T05:49:25.910Z",
    "dateReserved": "2025-11-03T21:49:33.430Z",
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    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2025-10041 (GCVE-0-2025-10041)

Vulnerability from cvelistv5 – Published: 2025-10-15 08:25 – Updated: 2025-10-15 19:45
VLAI?
Summary
The Flex QR Code Generator plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in thesave_qr_code_to_db() function in all versions up to, and including, 1.2.5. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
ajitdas Flex QR Code Generator Affected: * , ≤ 1.2.5 (semver)
Create a notification for this product.
Credits
JohSka
Show details on NVD website
To clipboard 

{
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      {
        "metrics": [
          {
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                "options": [
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                  },
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-10-15T19:45:04.763185Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-15T19:45:17.267Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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          "vendor": "ajitdas",
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              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
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        }
      ],
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        }
      ],
      "metrics": [
        {
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            "baseSeverity": "CRITICAL",
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