{"id":"CVE-2026-1554","summary":"Central Authentication System (CAS) Server - Less critical - XML Element Injection - SA-CONTRIB-2026-007","details":"XML Injection (aka Blind XPath Injection) vulnerability in Drupal Central Authentication System (CAS) Server allows Privilege Escalation.This issue affects Central Authentication System (CAS) Server: from 0.0.0 before 2.0.3, from 2.1.0 before 2.1.2.","aliases":["DRUPAL-CONTRIB-2026-007"],"modified":"2026-07-15T01:49:15.207664844Z","published":"2026-02-04T20:26:38.850Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1554.json","cna_assigner":"drupal","cwe_ids":["CWE-91"]},"references":[{"type":"WEB","url":"https://git.drupalcode.org/project/cas_server"},{"type":"WEB","url":"https://www.drupal.org/project/cas_server"},{"type":"WEB","url":"https://www.drupal.org/sa-contrib-2026-007"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/1xxx/CVE-2026-1554.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1554"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.drupalcode.org/project/cas_server","events":[{"introduced":"0"},{"fixed":"3fd3a8946ac82451b8789477ff88747ded90b1c3"},{"introduced":"b84717c5fa472b63e5fc5c54424687e9bac0f8ef"},{"fixed":"ec633d647be5b4dfc129c52a792dd331527b62ed"}],"database_specific":{"extracted_events":[{"introduced":"0.0.0"},{"fixed":"2.0.3"},{"introduced":"2.1.0"},{"fixed":"2.1.2"}],"source":"AFFECTED_FIELD"}}],"versions":["2.1.1","2.0.2","2.1.0","2.0.1","2.0.0","2.0.0-rc2","2.0.0-rc1","8.x-1.0","8.x-1.0-beta3","8.x-1.0-beta2","8.x-1.0-beta1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-1554.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N"}]}