{"api_version":"1","generated_at":"2026-10-28T06:00:04+00:00","cve":"CVE-2026-55572","urls":{"html":"https://cve.report/CVE-2026-55572","api":"https://cve.report/api/cve/CVE-2026-55572.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-55572","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-55572"},"summary":{"title":"e107: SQL injection in alt_auth plugin (otherdb / e107db backends) via login username","description":"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. 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