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CVE-2026-73850 (GCVE-0-2026-73850)

Vulnerability from nvd – Published: 2026-08-14 17:46 – Updated: 2026-08-14 17:46

Title

Emlog: Arbitrary SQL Execution Vulnerability in ai.php within queryDatabase() Function

Summary

Emlog is an open source website building system. In 2.6.20 and earlier, there is a SQL injection vulnerability in the queryDatabase function in ai.php.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.20

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "emlog",
          "vendor": "emlog",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 2.6.20"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Emlog is an open source website building system. In 2.6.20 and earlier, there is a SQL injection vulnerability in the queryDatabase function in ai.php."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "HIGH",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-14T17:46:26.028Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/emlog/emlog/security/advisories/GHSA-jffg-rpvp-2qx7",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/emlog/emlog/security/advisories/GHSA-jffg-rpvp-2qx7"
        }
      ],
      "source": {
        "advisory": "GHSA-jffg-rpvp-2qx7",
        "discovery": "UNKNOWN"
      },
      "title": "Emlog: Arbitrary SQL Execution Vulnerability in ai.php within queryDatabase() Function"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73850",
    "datePublished": "2026-08-14T17:46:26.028Z",
    "dateReserved": "2026-08-13T17:44:28.644Z",
    "dateUpdated": "2026-08-14T17:46:26.028Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-73849 (GCVE-0-2026-73849)

Vulnerability from nvd – Published: 2026-08-14 17:37 – Updated: 2026-08-14 17:37

Title

emlog allows unauthenticated reinstallation via `install.php?action=reinstall`.

Summary

Emlog is an open source website building system. In 2.6.26 and earlier, install.php accepts action=reinstall without authentication and deliberately skips the already-installed check because the guard runs only when $act != 'reinstall'. A remote attacker can submit hostname, dbuser, dbpasswd, dbname, dbprefix, username, password, and email values to cause file_put_contents('config.php', $config) to overwrite the configuration with attacker-controlled database settings and create a new administrator account. No fixed version is available as of this review.

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-306 - Missing Authentication for Critical Function

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.26

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "emlog",
          "vendor": "emlog",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 2.6.26"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Emlog is an open source website building system. In 2.6.26 and earlier, install.php accepts action=reinstall without authentication and deliberately skips the already-installed check because the guard runs only when $act != \u0027reinstall\u0027. A remote attacker can submit hostname, dbuser, dbpasswd, dbname, dbprefix, username, password, and email values to cause file_put_contents(\u0027config.php\u0027, $config) to overwrite the configuration with attacker-controlled database settings and create a new administrator account. No fixed version is available as of this review."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "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-306",
              "description": "CWE-306: Missing Authentication for Critical Function",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-14T17:37:20.232Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/emlog/emlog/security/advisories/GHSA-v5qq-p8mp-3gxm",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/emlog/emlog/security/advisories/GHSA-v5qq-p8mp-3gxm"
        }
      ],
      "source": {
        "advisory": "GHSA-v5qq-p8mp-3gxm",
        "discovery": "UNKNOWN"
      },
      "title": "emlog allows unauthenticated reinstallation via `install.php?action=reinstall`."
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73849",
    "datePublished": "2026-08-14T17:37:20.232Z",
    "dateReserved": "2026-08-13T17:44:28.644Z",
    "dateUpdated": "2026-08-14T17:37:20.232Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-73847 (GCVE-0-2026-73847)

Vulnerability from nvd – Published: 2026-08-14 17:33 – Updated: 2026-08-14 19:29

Title

Emlog: Missing CSRF protection in AI Assistant execute_tool leads to full database compromise and admin account takeover

Summary

Emlog is an open source website building system. In 2.6.26 and earlier, missing CSRF protection on the AI Assistant execute_tool action in admin/ai.php lets a remote unauthenticated attacker submit a forged cross-site request from an attacker-controlled page to a recently logged-in administrator. The authentication cookie set in include/lib/loginauth.php has no explicit SameSite attribute, enabling Chrome's temporary Lax+POST grace window. The query_database case passes attacker-controlled sql and confirm_code values to Ai::queryDatabase in include/service/ai.php; read queries need no confirmation, write queries accept the public confirm string, only the blog table is write-protected, and aliasing password as pwd_hash bypasses output redaction. A successful request can read every database table and write every table except blog, including changing the user table to take over an administrator account. No fixed version is available as of this review.

Severity

6.8 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 19:28 UTC

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)
CWE-798 - Use of Hard-coded Credentials
CWE-1275 - Sensitive Cookie with Improper SameSite Attribute

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.26

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73847",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-14T19:28:43.567533Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-14T19:29:11.588Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
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            "url": "https://github.com/emlog/emlog/security/advisories/GHSA-v6wr-4x55-7qp5"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "emlog",
          "vendor": "emlog",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 2.6.26"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Emlog is an open source website building system. In 2.6.26 and earlier, missing CSRF protection on the AI Assistant execute_tool action in admin/ai.php lets a remote unauthenticated attacker submit a forged cross-site request from an attacker-controlled page to a recently logged-in administrator. The authentication cookie set in include/lib/loginauth.php has no explicit SameSite attribute, enabling Chrome\u0027s temporary Lax+POST grace window. The query_database case passes attacker-controlled sql and confirm_code values to Ai::queryDatabase in include/service/ai.php; read queries need no confirmation, write queries accept the public confirm string, only the blog table is write-protected, and aliasing password as pwd_hash bypasses output redaction. A successful request can read every database table and write every table except blog, including changing the user table to take over an administrator account. No fixed version is available as of this review."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-352",
              "description": "CWE-352: Cross-Site Request Forgery (CSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-798",
              "description": "CWE-798: Use of Hard-coded Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-1275",
              "description": "CWE-1275: Sensitive Cookie with Improper SameSite Attribute",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-14T17:33:02.631Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/emlog/emlog/security/advisories/GHSA-v6wr-4x55-7qp5",
          "tags": [
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          ],
          "url": "https://github.com/emlog/emlog/security/advisories/GHSA-v6wr-4x55-7qp5"
        }
      ],
      "source": {
        "advisory": "GHSA-v6wr-4x55-7qp5",
        "discovery": "UNKNOWN"
      },
      "title": "Emlog: Missing CSRF protection in AI Assistant execute_tool leads to full database compromise and admin account takeover"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-73847",
    "datePublished": "2026-08-14T17:33:02.631Z",
    "dateReserved": "2026-08-13T17:44:28.644Z",
    "dateUpdated": "2026-08-14T19:29:11.588Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-67598 (GCVE-0-2026-67598)

Vulnerability from nvd – Published: 2026-08-03 19:02 – Updated: 2026-08-14 16:50 X_Open Source

Title

Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php

Summary

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST are unconditionally disabled across sendStream(), sendImageRequest(), send(), and fetchSearchHtml() with no option to re-enable verification. Attackers can perform man-in-the-middle interception to extract Authorization Bearer API keys from every AI request and inject crafted AI responses that may be acted upon by the tool-call execution pipeline, including the query_database and update_config tool handlers.

Severity

9.1 (Critical)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.4 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-04 13:53 UTC

CWE

CWE-295 - Improper Certificate Validation

Assigner

VulnCheck

References

2 references

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	vendor-advisory
https://www.vulncheck.com/advisories/emlog-pro-tl…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: 0 , ≤ 2.6.23 (semver)

Date Public

2026-08-03 00:00

Credits

Ilhomjon Rustamov VulnCheck

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-67598",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
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                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-04T13:53:54.955283Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-04T13:54:45.424Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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            "tags": [
              "exploit"
            ],
            "url": "https://github.com/emlog/emlog/security/advisories/GHSA-hf85-99vj-m4c5"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "packageURL": "pkg:github/emlog/emlog",
          "product": "emlog",
          "repo": "https://github.com/emlog/emlog",
          "vendor": "emlog",
          "versions": [
            {
              "lessThanOrEqual": "2.6.23",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:emlog:emlog:*:*:*:*:pro:*:*:*",
                  "versionEndIncluding": "2.6.23",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Ilhomjon Rustamov"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "VulnCheck"
        }
      ],
      "datePublic": "2026-08-03T00:00:00.000Z",
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          "lang": "en",
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
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            "privilegesRequired": "NONE",
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            "subConfidentialityImpact": "NONE",
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            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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            "attackVector": "NETWORK",
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            "baseScore": 7.4,
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            "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:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-295",
              "description": "Improper Certificate Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-14T16:50:58.666Z",
        "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "shortName": "VulnCheck"
      },
      "references": [
        {
          "name": "GitHub Security Advisory (GHSA-hf85-99vj-m4c5)",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://github.com/emlog/emlog/security/advisories/GHSA-hf85-99vj-m4c5"
        },
        {
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://www.vulncheck.com/advisories/emlog-pro-tls-certificate-validation-disabled-in-ai-php"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "tags": [
        "x_open-source"
      ],
      "title": "Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php",
      "x_generator": {
        "engine": "vulncheck"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
    "assignerShortName": "VulnCheck",
    "cveId": "CVE-2026-67598",
    "datePublished": "2026-08-03T19:02:06.337Z",
    "dateReserved": "2026-07-29T21:07:39.202Z",
    "dateUpdated": "2026-08-14T16:50:58.666Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-46687 (GCVE-0-2026-46687)

Vulnerability from nvd – Published: 2026-07-16 17:01 – Updated: 2026-07-16 17:54

Title

Emlog Local File Inclusion (LFI)

Summary

Emlog is an open source website building system. In 2.6.13 and earlier, the article publishing interface stores a path-traversal template parameter from api_controller.php without validation, and log_controller.php later checks file_exists and calls include View::getView($template), allowing an authenticated author to include an arbitrary local .php file when an article is viewed. No fixed version is currently identified.

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-16 17:54 UTC

CWE

CWE-24 - Path Traversal: '../filedir'
CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.13

Show details on NVD website

JSON

To clipboard

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CVE-2026-46686 (GCVE-0-2026-46686)

Vulnerability from nvd – Published: 2026-07-16 16:59 – Updated: 2026-07-16 17:52

Title

Emlog Reflected Cross-Site Scripting

Summary

Emlog is an open source website building system. In 2.6.13 and earlier, the admin backend user search module's keyword parameter from admin/user.php is processed with addslashes but not HTML-escaped before being rendered into the value attribute in admin/views/user.php, allowing reflected cross-site scripting in an administrator's backend session. No fixed version is currently identified.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-16 17:52 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.13

Show details on NVD website

JSON

To clipboard

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CVE-2026-39276 (GCVE-0-2026-39276)

Vulnerability from nvd – Published: 2026-05-29 00:00 – Updated: 2026-05-29 19:31

Summary

The template upload feature in Emlog Pro v2.6.9 has a path traversal vulnerability, allowing authenticated administrators to execute arbitrary PHP code. By uploading a malicious ZIP archive containing directory traversal sequences in filenames, an attacker can overwrite default template files or directly include malicious code files in the current template.

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: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 19:31 UTC

CWE

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

Assigner

mitre

References

2 references

URL	Tags
https://www.emlog.net/
https://github.com/LING12138-sg/Emlog-v2.6.9-Vuln…

Show details on NVD website

JSON

To clipboard

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CVE-2026-42287 (GCVE-0-2026-42287)

Vulnerability from nvd – Published: 2026-05-08 21:51 – Updated: 2026-05-11 18:04

Title

Emlog: SQL Injection Vulnerability in log_model.php within addLog() and updateLog() Functions

Summary

Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and update functions allows attackers to execute arbitrary SQL commands, potentially leading to complete database compromise, data theft, or system destruction. This issue has been patched in version 2.6.11.

Severity

10 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:04 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-42286 (GCVE-0-2026-42286)

Vulnerability from nvd – Published: 2026-05-08 21:51 – Updated: 2026-05-12 02:09

Title

Emlog: Cross-Site Request Forgery in Admin Functions

Summary

Emlog is an open source website building system. Prior to version 2.6.11, missing CSRF protection in critical admin functions allows attackers to trick authenticated administrators into performing unauthorized actions like system registration, plugin management, and configuration changes. This issue has been patched in version 2.6.11.

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:L/SA:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 02:08 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-41517 (GCVE-0-2026-41517)

Vulnerability from nvd – Published: 2026-05-08 21:50 – Updated: 2026-05-11 18:40

Title

Emlog: Remote Code Execution via Malicious Plugin Upload

Summary

Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload and execute arbitrary PHP code, leading to complete server compromise and persistent backdoor installation. This issue has been patched in version 2.6.11.

Severity

0 (None)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:39 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-34788 (GCVE-0-2026-34788)

Vulnerability from nvd – Published: 2026-04-03 22:37 – Updated: 2026-04-06 19:03

Title

Emlog: SQL Injection in tag_model::updateTagName() via unsanitized parameters

Summary

Emlog is an open source website building system. In versions 2.6.2 and prior, a SQL injection vulnerability exists in include/model/tag_model.php at line 168. The updateTagName() function directly interpolates user input into the SQL query string without using parameterized queries or proper escaping ($this->db->escape_string()), making it vulnerable to SQL injection attacks. At time of publication, there are no publicly available patches.

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 19:03 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.2

Show details on NVD website

JSON

To clipboard

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CVE-2026-34787 (GCVE-0-2026-34787)

Vulnerability from nvd – Published: 2026-04-03 22:36 – Updated: 2026-04-06 13:17

Title

Emlog: Local File Inclusion in plugin.php via unsanitized plugin parameter

Summary

Emlog is an open source website building system. In versions 2.6.2 and prior, a Local File Inclusion (LFI) vulnerability exists in admin/plugin.php at line 80. The $plugin parameter from the GET request is directly used in a require_once path without proper sanitization. If the CSRF token check can be bypassed (see potential bypass conditions), an attacker can include arbitrary PHP files from the server filesystem, leading to code execution. At time of publication, there are no publicly available patches.

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 13:17 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.2

Show details on NVD website

JSON

To clipboard

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CVE-2026-34607 (GCVE-0-2026-34607)

Vulnerability from nvd – Published: 2026-04-03 22:35 – Updated: 2026-04-06 15:42

Title

Emlog: Path Traversal in emUnZip() allows arbitrary file write leading to RCE

Summary

Emlog is an open source website building system. In versions 2.6.2 and prior, a path traversal vulnerability exists in the emUnZip() function (include/lib/common.php:793). When extracting ZIP archives (plugin/template uploads, backup imports), the function calls $zip->extractTo($path) without sanitizing ZIP entry names. An authenticated admin can upload a crafted ZIP containing entries with ../ sequences to write arbitrary files to the server filesystem, including PHP webshells, achieving Remote Code Execution (RCE). At time of publication, there are no publicly available patches.

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: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 15:36 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.2

Show details on NVD website

JSON

To clipboard

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CVE-2026-34229 (GCVE-0-2026-34229)

Vulnerability from nvd – Published: 2026-04-03 22:31 – Updated: 2026-04-06 19:02

Title

Emlog: Stored XSS in Comment Module via URI Scheme Validation Bypass

Summary

Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting (XSS) vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8.

Severity

6.1 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 19:00 UTC

CWE

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

Assigner

GitHub_M

References

2 references

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM
https://github.com/emlog/emlog/commit/a12ab1b1a27…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.8

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-34229",
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                "timestamp": "2026-04-06T19:00:22.723151Z",
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      ],
      "metrics": [
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          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 6.1,
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            "scope": "CHANGED",
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        "advisory": "GHSA-74gp-xh6w-hqw6",
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    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
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CVE-2026-34228 (GCVE-0-2026-34228)

Vulnerability from nvd – Published: 2026-04-03 22:28 – Updated: 2026-04-06 13:18

Title

Emlog: CSRF in Backend Upgrade Interface Leading to Arbitrary Remote SQL Execution and Arbitrary File Write

Summary

Emlog is an open source website building system. Prior to version 2.6.8, the backend upgrade interface accepts remote SQL and ZIP URLs via GET parameters. The server first downloads and executes the SQL file, then downloads the ZIP file and extracts it directly into the web root directory. This process does not validate a CSRF token. Therefore, an attacker only needs to trick an authenticated administrator into visiting a malicious link to achieve arbitrary SQL execution and arbitrary file write. This issue has been patched in version 2.6.8.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 13:18 UTC

CWE

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

Assigner

GitHub_M

References

2 references

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM
https://github.com/emlog/emlog/commit/4c3b8f3486e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.8

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-34228",
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                    "Technical Impact": "partial"
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          "vendor": "emlog",
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            {
              "status": "affected",
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            }
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.7,
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            }
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          "url": "https://github.com/emlog/emlog/security/advisories/GHSA-2rcc-jg83-34vp"
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        "advisory": "GHSA-2rcc-jg83-34vp",
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CVE-2026-73850 (GCVE-0-2026-73850)

Vulnerability from cvelistv5 – Published: 2026-08-14 17:46 – Updated: 2026-08-14 17:46

Title

Emlog: Arbitrary SQL Execution Vulnerability in ai.php within queryDatabase() Function

Summary

Emlog is an open source website building system. In 2.6.20 and earlier, there is a SQL injection vulnerability in the queryDatabase function in ai.php.

Severity

8.6 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.20

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "emlog",
          "vendor": "emlog",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 2.6.20"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Emlog is an open source website building system. In 2.6.20 and earlier, there is a SQL injection vulnerability in the queryDatabase function in ai.php."
        }
      ],
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        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "privilegesRequired": "HIGH",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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          "descriptions": [
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              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
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          ],
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        "advisory": "GHSA-jffg-rpvp-2qx7",
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      },
      "title": "Emlog: Arbitrary SQL Execution Vulnerability in ai.php within queryDatabase() Function"
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    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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CVE-2026-73849 (GCVE-0-2026-73849)

Vulnerability from cvelistv5 – Published: 2026-08-14 17:37 – Updated: 2026-08-14 17:37

Title

emlog allows unauthenticated reinstallation via `install.php?action=reinstall`.

Summary

Emlog is an open source website building system. In 2.6.26 and earlier, install.php accepts action=reinstall without authentication and deliberately skips the already-installed check because the guard runs only when $act != 'reinstall'. A remote attacker can submit hostname, dbuser, dbpasswd, dbname, dbprefix, username, password, and email values to cause file_put_contents('config.php', $config) to overwrite the configuration with attacker-controlled database settings and create a new administrator account. No fixed version is available as of this review.

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-306 - Missing Authentication for Critical Function

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.26

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "emlog",
          "vendor": "emlog",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 2.6.26"
            }
          ]
        }
      ],
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        {
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          "value": "Emlog is an open source website building system. In 2.6.26 and earlier, install.php accepts action=reinstall without authentication and deliberately skips the already-installed check because the guard runs only when $act != \u0027reinstall\u0027. A remote attacker can submit hostname, dbuser, dbpasswd, dbname, dbprefix, username, password, and email values to cause file_put_contents(\u0027config.php\u0027, $config) to overwrite the configuration with attacker-controlled database settings and create a new administrator account. No fixed version is available as of this review."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
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        "advisory": "GHSA-v5qq-p8mp-3gxm",
        "discovery": "UNKNOWN"
      },
      "title": "emlog allows unauthenticated reinstallation via `install.php?action=reinstall`."
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CVE-2026-73847 (GCVE-0-2026-73847)

Vulnerability from cvelistv5 – Published: 2026-08-14 17:33 – Updated: 2026-08-14 19:29

Title

Emlog: Missing CSRF protection in AI Assistant execute_tool leads to full database compromise and admin account takeover

Summary

Emlog is an open source website building system. In 2.6.26 and earlier, missing CSRF protection on the AI Assistant execute_tool action in admin/ai.php lets a remote unauthenticated attacker submit a forged cross-site request from an attacker-controlled page to a recently logged-in administrator. The authentication cookie set in include/lib/loginauth.php has no explicit SameSite attribute, enabling Chrome's temporary Lax+POST grace window. The query_database case passes attacker-controlled sql and confirm_code values to Ai::queryDatabase in include/service/ai.php; read queries need no confirmation, write queries accept the public confirm string, only the blog table is write-protected, and aliasing password as pwd_hash bypasses output redaction. A successful request can read every database table and write every table except blog, including changing the user table to take over an administrator account. No fixed version is available as of this review.

Severity

6.8 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-14 19:28 UTC

CWE

CWE-352 - Cross-Site Request Forgery (CSRF)
CWE-798 - Use of Hard-coded Credentials
CWE-1275 - Sensitive Cookie with Improper SameSite Attribute

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.26

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-73847",
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                  },
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                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-14T19:28:43.567533Z",
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          "product": "emlog",
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            }
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
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CVE-2026-67598 (GCVE-0-2026-67598)

Vulnerability from cvelistv5 – Published: 2026-08-03 19:02 – Updated: 2026-08-14 16:50 X_Open Source

Title

Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php

Summary

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST are unconditionally disabled across sendStream(), sendImageRequest(), send(), and fetchSearchHtml() with no option to re-enable verification. Attackers can perform man-in-the-middle interception to extract Authorization Bearer API keys from every AI request and inject crafted AI responses that may be acted upon by the tool-call execution pipeline, including the query_database and update_config tool handlers.

Severity

9.1 (Critical)


                        
                          CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

7.4 (High)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-04 13:53 UTC

CWE

CWE-295 - Improper Certificate Validation

Assigner

VulnCheck

References

2 references

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	vendor-advisory
https://www.vulncheck.com/advisories/emlog-pro-tl…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: 0 , ≤ 2.6.23 (semver)

Date Public

2026-08-03 00:00

Credits

Ilhomjon Rustamov VulnCheck

Show details on NVD website

JSON

To clipboard

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CVE-2026-46687 (GCVE-0-2026-46687)

Vulnerability from cvelistv5 – Published: 2026-07-16 17:01 – Updated: 2026-07-16 17:54

Title

Emlog Local File Inclusion (LFI)

Summary

Emlog is an open source website building system. In 2.6.13 and earlier, the article publishing interface stores a path-traversal template parameter from api_controller.php without validation, and log_controller.php later checks file_exists and calls include View::getView($template), allowing an authenticated author to include an arbitrary local .php file when an article is viewed. No fixed version is currently identified.

Severity

7.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-16 17:54 UTC

CWE

CWE-24 - Path Traversal: '../filedir'
CWE-98 - Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.13

Show details on NVD website

JSON

To clipboard

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CVE-2026-46686 (GCVE-0-2026-46686)

Vulnerability from cvelistv5 – Published: 2026-07-16 16:59 – Updated: 2026-07-16 17:52

Title

Emlog Reflected Cross-Site Scripting

Summary

Emlog is an open source website building system. In 2.6.13 and earlier, the admin backend user search module's keyword parameter from admin/user.php is processed with addslashes but not HTML-escaped before being rendered into the value attribute in admin/views/user.php, allowing reflected cross-site scripting in an administrator's backend session. No fixed version is currently identified.

Severity

8.5 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-16 17:52 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.13

Show details on NVD website

JSON

To clipboard

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CVE-2026-39276 (GCVE-0-2026-39276)

Vulnerability from cvelistv5 – Published: 2026-05-29 00:00 – Updated: 2026-05-29 19:31

Summary

The template upload feature in Emlog Pro v2.6.9 has a path traversal vulnerability, allowing authenticated administrators to execute arbitrary PHP code. By uploading a malicious ZIP archive containing directory traversal sequences in filenames, an attacker can overwrite default template files or directly include malicious code files in the current template.

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: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-29 19:31 UTC

CWE

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

Assigner

mitre

References

2 references

URL	Tags
https://www.emlog.net/
https://github.com/LING12138-sg/Emlog-v2.6.9-Vuln…

Show details on NVD website

JSON

To clipboard

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              }
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CVE-2026-42287 (GCVE-0-2026-42287)

Vulnerability from cvelistv5 – Published: 2026-05-08 21:51 – Updated: 2026-05-11 18:04

Title

Emlog: SQL Injection Vulnerability in log_model.php within addLog() and updateLog() Functions

Summary

Emlog is an open source website building system. Prior to version 2.6.11, direct SQL injection in article creation and update functions allows attackers to execute arbitrary SQL commands, potentially leading to complete database compromise, data theft, or system destruction. This issue has been patched in version 2.6.11.

Severity

10 (Critical)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:04 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-42286 (GCVE-0-2026-42286)

Vulnerability from cvelistv5 – Published: 2026-05-08 21:51 – Updated: 2026-05-12 02:09

Title

Emlog: Cross-Site Request Forgery in Admin Functions

Summary

Emlog is an open source website building system. Prior to version 2.6.11, missing CSRF protection in critical admin functions allows attackers to trick authenticated administrators into performing unauthorized actions like system registration, plugin management, and configuration changes. This issue has been patched in version 2.6.11.

Severity

8.4 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:H/VA:L/SC:H/SI:L/SA:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-12 02:08 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-41517 (GCVE-0-2026-41517)

Vulnerability from cvelistv5 – Published: 2026-05-08 21:50 – Updated: 2026-05-11 18:40

Title

Emlog: Remote Code Execution via Malicious Plugin Upload

Summary

Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload and execute arbitrary PHP code, leading to complete server compromise and persistent backdoor installation. This issue has been patched in version 2.6.11.

Severity

0 (None)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-05-11 18:39 UTC

CWE

CWE-434 - Unrestricted Upload of File with Dangerous Type

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.11

Show details on NVD website

JSON

To clipboard

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CVE-2026-34788 (GCVE-0-2026-34788)

Vulnerability from cvelistv5 – Published: 2026-04-03 22:37 – Updated: 2026-04-06 19:03

Title

Emlog: SQL Injection in tag_model::updateTagName() via unsanitized parameters

Summary

Emlog is an open source website building system. In versions 2.6.2 and prior, a SQL injection vulnerability exists in include/model/tag_model.php at line 168. The updateTagName() function directly interpolates user input into the SQL query string without using parameterized queries or proper escaping ($this->db->escape_string()), making it vulnerable to SQL injection attacks. At time of publication, there are no publicly available patches.

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 19:03 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.2

Show details on NVD website

JSON

To clipboard

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CVE-2026-34787 (GCVE-0-2026-34787)

Vulnerability from cvelistv5 – Published: 2026-04-03 22:36 – Updated: 2026-04-06 13:17

Title

Emlog: Local File Inclusion in plugin.php via unsanitized plugin parameter

Summary

Emlog is an open source website building system. In versions 2.6.2 and prior, a Local File Inclusion (LFI) vulnerability exists in admin/plugin.php at line 80. The $plugin parameter from the GET request is directly used in a require_once path without proper sanitization. If the CSRF token check can be bypassed (see potential bypass conditions), an attacker can include arbitrary PHP files from the server filesystem, leading to code execution. At time of publication, there are no publicly available patches.

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 13:17 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.2

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
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        "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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CVE-2026-34607 (GCVE-0-2026-34607)

Vulnerability from cvelistv5 – Published: 2026-04-03 22:35 – Updated: 2026-04-06 15:42

Title

Emlog: Path Traversal in emUnZip() allows arbitrary file write leading to RCE

Summary

Emlog is an open source website building system. In versions 2.6.2 and prior, a path traversal vulnerability exists in the emUnZip() function (include/lib/common.php:793). When extracting ZIP archives (plugin/template uploads, backup imports), the function calls $zip->extractTo($path) without sanitizing ZIP entry names. An authenticated admin can upload a crafted ZIP containing entries with ../ sequences to write arbitrary files to the server filesystem, including PHP webshells, achieving Remote Code Execution (RCE). At time of publication, there are no publicly available patches.

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: poc Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 15:36 UTC

CWE

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

Assigner

GitHub_M

References

1 reference

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: <= 2.6.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
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              "content": {
                "id": "CVE-2026-34607",
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CVE-2026-34229 (GCVE-0-2026-34229)

Vulnerability from cvelistv5 – Published: 2026-04-03 22:31 – Updated: 2026-04-06 19:02

Title

Emlog: Stored XSS in Comment Module via URI Scheme Validation Bypass

Summary

Emlog is an open source website building system. Prior to version 2.6.8, there is a stored cross-site scripting (XSS) vulnerability in emlog comment module via URI scheme validation bypass. This issue has been patched in version 2.6.8.

Severity

6.1 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 19:00 UTC

CWE

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

Assigner

GitHub_M

References

2 references

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM
https://github.com/emlog/emlog/commit/a12ab1b1a27…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.8

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
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                "id": "CVE-2026-34229",
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            "attackComplexity": "LOW",
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CVE-2026-34228 (GCVE-0-2026-34228)

Vulnerability from cvelistv5 – Published: 2026-04-03 22:28 – Updated: 2026-04-06 13:18

Title

Emlog: CSRF in Backend Upgrade Interface Leading to Arbitrary Remote SQL Execution and Arbitrary File Write

Summary

Emlog is an open source website building system. Prior to version 2.6.8, the backend upgrade interface accepts remote SQL and ZIP URLs via GET parameters. The server first downloads and executes the SQL file, then downloads the ZIP file and extracts it directly into the web root directory. This process does not validate a CSRF token. Therefore, an attacker only needs to trick an authenticated administrator into visiting a malicious link to achieve arbitrary SQL execution and arbitrary file write. This issue has been patched in version 2.6.8.

Severity

8.7 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-04-06 13:18 UTC

CWE

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

Assigner

GitHub_M

References

2 references

URL	Tags
https://github.com/emlog/emlog/security/advisorie…	x_refsource_CONFIRM
https://github.com/emlog/emlog/commit/4c3b8f3486e…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
emlog	emlog	Affected: < 2.6.8

Show details on NVD website

JSON

To clipboard

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  "containers": {
    "adp": [
      {
        "metrics": [
          {
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        }
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  },
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206 vulnerabilities found for emlog by emlog

CVE-2026-73850 (GCVE-0-2026-73850)

CVE-2026-73849 (GCVE-0-2026-73849)

CVE-2026-73847 (GCVE-0-2026-73847)

CVE-2026-67598 (GCVE-0-2026-67598)

CVE-2026-46687 (GCVE-0-2026-46687)

CVE-2026-46686 (GCVE-0-2026-46686)

CVE-2026-39276 (GCVE-0-2026-39276)

CVE-2026-42287 (GCVE-0-2026-42287)

CVE-2026-42286 (GCVE-0-2026-42286)

CVE-2026-41517 (GCVE-0-2026-41517)

CVE-2026-34788 (GCVE-0-2026-34788)

CVE-2026-34787 (GCVE-0-2026-34787)

CVE-2026-34607 (GCVE-0-2026-34607)

CVE-2026-34229 (GCVE-0-2026-34229)

CVE-2026-34228 (GCVE-0-2026-34228)

CVE-2026-73850 (GCVE-0-2026-73850)

CVE-2026-73849 (GCVE-0-2026-73849)

CVE-2026-73847 (GCVE-0-2026-73847)

CVE-2026-67598 (GCVE-0-2026-67598)

CVE-2026-46687 (GCVE-0-2026-46687)

CVE-2026-46686 (GCVE-0-2026-46686)

CVE-2026-39276 (GCVE-0-2026-39276)

CVE-2026-42287 (GCVE-0-2026-42287)

CVE-2026-42286 (GCVE-0-2026-42286)

CVE-2026-41517 (GCVE-0-2026-41517)

CVE-2026-34788 (GCVE-0-2026-34788)

CVE-2026-34787 (GCVE-0-2026-34787)

CVE-2026-34607 (GCVE-0-2026-34607)

CVE-2026-34229 (GCVE-0-2026-34229)

CVE-2026-34228 (GCVE-0-2026-34228)

Find a vulnerability

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206 vulnerabilities found for emlog by emlog

CVE-2026-73850 (GCVE-0-2026-73850)

CVE-2026-73849 (GCVE-0-2026-73849)

CVE-2026-73847 (GCVE-0-2026-73847)

CVE-2026-67598 (GCVE-0-2026-67598)

CVE-2026-46687 (GCVE-0-2026-46687)

CVE-2026-46686 (GCVE-0-2026-46686)

CVE-2026-39276 (GCVE-0-2026-39276)

CVE-2026-42287 (GCVE-0-2026-42287)

CVE-2026-42286 (GCVE-0-2026-42286)

CVE-2026-41517 (GCVE-0-2026-41517)

CVE-2026-34788 (GCVE-0-2026-34788)

CVE-2026-34787 (GCVE-0-2026-34787)

CVE-2026-34607 (GCVE-0-2026-34607)

CVE-2026-34229 (GCVE-0-2026-34229)

CVE-2026-34228 (GCVE-0-2026-34228)

CVE-2026-73850 (GCVE-0-2026-73850)

CVE-2026-73849 (GCVE-0-2026-73849)

CVE-2026-73847 (GCVE-0-2026-73847)

CVE-2026-67598 (GCVE-0-2026-67598)

CVE-2026-46687 (GCVE-0-2026-46687)

CVE-2026-46686 (GCVE-0-2026-46686)

CVE-2026-39276 (GCVE-0-2026-39276)

CVE-2026-42287 (GCVE-0-2026-42287)

CVE-2026-42286 (GCVE-0-2026-42286)

CVE-2026-41517 (GCVE-0-2026-41517)

CVE-2026-34788 (GCVE-0-2026-34788)

CVE-2026-34787 (GCVE-0-2026-34787)

CVE-2026-34607 (GCVE-0-2026-34607)

CVE-2026-34229 (GCVE-0-2026-34229)

CVE-2026-34228 (GCVE-0-2026-34228)

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.