CVE-2026-55572

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{"affected": [{"affectedData": [{"product": "e107", "vendor": "e107inc", "versions": [{"status": "affected", "version": "< 2.3.7"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "e107 is a content management system (CMS). Prior to 2.3.7, the bundled alt_auth plugin's otherdb and e107db authentication backends interpolate the submitted login username directly into SQL in e107_plugins/alt_auth/otherdb_auth.php and e107_plugins/alt_auth/e107db_auth.php. The login() methods execute those strings with PDO::query() before effective sanitization, so an unauthenticated user can inject SQL when alt_auth is installed and either backend is configured with a live external database connection. The injection can expose or modify data available to the configured database account, and query failures can additionally disclose the generated query through the debug-message path. This issue is fixed in version 2.3.7."}], "id": "CVE-2026-55572", "lastModified": "2026-10-29T14:17:56.897", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-55572", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-29T13:50:27.806313Z", "version": "2.0.3"}}]}, "published": "2026-10-14T18:17:37.863", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/e107inc/e107/commit/120bd4bdbe18c8690c60a007ad6716e52e6ee965"}, {"source": "security-advisories@github.com", "url": "https://github.com/e107inc/e107/releases/tag/v2.3.7"}, {"source": "security-advisories@github.com", "url": "https://github.com/e107inc/e107/security/advisories/GHSA-5f75-c25x-59wx"}], "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": "[0,2.3.7)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "e107", "source": "cna", "vendor": "e107inc"}, "product": "e107", "vendor": "e107"}], "created": "2026-10-15T15:30:18.514374+00:00", "updated": "2026-11-10T08:45:15.461851+00:00", "vendors": ["e107", "e107$PRODUCT$e107"]}