FKIE_CVE-2026-62361

Vulnerability from fkie_nvd - Published: 2026-07-15 21:16 - Updated: 2026-07-15 21:16
Severity
5.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
Summary
listmonk is a standalone, self-hosted, newsletter and mailing list manager. Prior to 6.2.0, listmonk’s GET /api/subscribers/export endpoint injects the user-controlled query parameter into QuerySubscribersForExport in internal/core/subscribers.go without calling validateQueryTables, unlike GET /api/subscribers, allowing an authenticated user with subscribers:sql_query and subscribers:get_all to read arbitrary database tables such as users and settings and execute data-modifying PostgreSQL CTEs. This issue is fixed in version 6.2.0.
References
security-advisories@github.comhttps://github.com/knadh/listmonk/commit/c0a6525009a65265230185f16e8674dcc83aa024
security-advisories@github.comhttps://github.com/knadh/listmonk/releases/tag/v6.2.0
security-advisories@github.comhttps://github.com/knadh/listmonk/security/advisories/GHSA-xgjr-7j9q-2h4r
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "listmonk",
          "vendor": "knadh",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 6.2.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "listmonk is a standalone, self-hosted, newsletter and mailing list manager. Prior to 6.2.0, listmonk\u2019s GET /api/subscribers/export endpoint injects the user-controlled query parameter into QuerySubscribersForExport in internal/core/subscribers.go without calling validateQueryTables, unlike GET /api/subscribers, allowing an authenticated user with subscribers:sql_query and subscribers:get_all to read arbitrary database tables such as users and settings and execute data-modifying PostgreSQL CTEs. This issue is fixed in version 6.2.0."
    }
  ],
  "id": "CVE-2026-62361",
  "lastModified": "2026-07-15T21:16:55.933",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 4.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-07-15T21:16:55.933",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/knadh/listmonk/commit/c0a6525009a65265230185f16e8674dcc83aa024"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/knadh/listmonk/releases/tag/v6.2.0"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/knadh/listmonk/security/advisories/GHSA-xgjr-7j9q-2h4r"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Received",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}



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