CVE-2026-62361

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{"affected": [{"affectedData": [{"product": "listmonk", "vendor": "knadh", "versions": [{"status": "affected", "version": "< 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."}, {"lang": "es", "value": "listmonk es un gestor de boletines y listas de correo aut\u00f3nomo y autoalojado. Antes de la versi\u00f3n 6.2.0, el endpoint GET /api/subscribers/export de listmonk inyecta el par\u00e1metro de consulta controlado por el usuario en QuerySubscribersForExport en internal/core/subscribers.go sin llamar a validateQueryTables, a diferencia de GET /api/subscribers, permitiendo a un usuario autenticado con subscribers:sql_query y subscribers:get_all leer tablas de base de datos arbitrarias como users y settings y ejecutar CTEs de PostgreSQL que modifican datos. Este problema se ha solucionado en la versi\u00f3n 6.2.0."}], "id": "CVE-2026-62361", "lastModified": "2026-10-24T21:10:00.130", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-62361", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-16T14:49:09.062685Z", "version": "2.0.3"}}]}, "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"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/knadh/listmonk/security/advisories/GHSA-xgjr-7j9q-2h4r"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,6.2.0)"}}], "enrichment": {"confidence": 96.0, "confidence_source": "matching", "scores": [{"score": 96.0, "source": "matching"}]}, "original": {"product": "listmonk", "source": "cna", "vendor": "knadh"}, "product": "listmonk", "vendor": "nadh"}], "created": "2026-07-26T10:15:03.681796+00:00", "updated": "2026-07-31T02:45:04.366561+00:00", "vendors": ["nadh", "nadh$PRODUCT$listmonk"]}