{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-55572", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-16T23:11:20.214Z", "datePublished": "2026-10-14T18:12:10.984Z", "dateUpdated": "2026-10-14T18:12:10.984Z"}, "containers": {"cna": {"title": "e107: SQL injection in alt_auth plugin (otherdb / e107db backends) via login username", "problemTypes": [{"descriptions": [{"cweId": "CWE-89", "lang": "en", "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "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"}}], "references": [{"name": "https://github.com/e107inc/e107/security/advisories/GHSA-5f75-c25x-59wx", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/e107inc/e107/security/advisories/GHSA-5f75-c25x-59wx"}, {"name": "https://github.com/e107inc/e107/commit/120bd4bdbe18c8690c60a007ad6716e52e6ee965", "tags": ["x_refsource_MISC"], "url": "https://github.com/e107inc/e107/commit/120bd4bdbe18c8690c60a007ad6716e52e6ee965"}, {"name": "https://github.com/e107inc/e107/releases/tag/v2.3.7", "tags": ["x_refsource_MISC"], "url": "https://github.com/e107inc/e107/releases/tag/v2.3.7"}], "affected": [{"vendor": "e107inc", "product": "e107", "versions": [{"version": "< 2.3.7", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-14T18:12:10.984Z"}, "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."}], "source": {"advisory": "GHSA-5f75-c25x-59wx", "discovery": "UNKNOWN"}}}}

{}

{"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": "2026-10-14T18:17:37.863", "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"}]}, "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": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}