{"id":"CVE-2025-65094","aliases":["EUVD-2025-198230","GHSA-hmmw-4ccm-fx44"],"status":"published","title":"WBCE CMS is Vulnerable to Privilege Escalation via Group ID Manipulation (IDOR)","description":"WBCE CMS is a content management system. Prior to version 1.6.4, a low-privileged user in WBCE CMS can escalate their privileges to the Administrators group by manipulating the groups[] parameter in the /admin/users/save.php request. The UI restricts users to assigning only their existing group, but server-side validation is missing, allowing attackers to overwrite their group membership and obtain full administrative access. This results in a complete compromise of the CMS. This issue has been patched in version 1.6.4.","severity":{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00406,"percentile":0.35195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-266","CWE-285"],"published":"2025-11-19T19:06:21Z","modified":"2026-10-28T02:31:03Z","exploits":[{"source":"pocgithub","id":"lukasz-rybak/CVE-2025-65094","title":"lukasz-rybak/CVE-2025-65094","date":"2026-04-11","url":"https://github.com/lukasz-rybak/CVE-2025-65094"}],"products":[{"vendor":"wbce","product":"wbce_cms"}],"references":[{"url":"https://github.com/WBCE/WBCE_CMS/security/advisories/GHSA-hmmw-4ccm-fx44","tags":["x_refsource_CONFIRM","Exploit","Patch","Vendor Advisory","advisory"]},{"url":"https://github.com/WBCE/WBCE_CMS/commit/96046178f4c80cf16f7c224054dec7fdadddda7e","tags":["x_refsource_MISC","Patch","fix"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/65xxx/CVE-2025-65094.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-65094","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-65094","title":"WBCE CMS is Vulnerable to Privilege Escalation via Group ID Manipulation (IDOR)","description":"WBCE CMS is a content management system. Prior to version 1.6.4, a low-privileged user in WBCE CMS can escalate their privileges to the Administrators group by manipulating the groups[] parameter in the /admin/users/save.php request. The UI restricts users to assigning only their existing group, but server-side validation is missing, allowing attackers to overwrite their group membership and obtain full administrative access. This results in a complete compromise of the CMS. This issue has been patched in version 1.6.4.","status":"published","published":"2025-11-19T19:06:21.569Z","modified":"2025-11-19T20:22:07.619Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"}],"cwes":["CWE-266","CWE-285"],"updated_at":"2026-11-02T14:32:26.64278Z"}],"euvd":[{"id":"EUVD-2025-198230","description":"WBCE CMS is a content management system. Prior to version 1.6.4, a low-privileged user in WBCE CMS can escalate their privileges to the Administrators group by manipulating the groups[] parameter in the /admin/users/save.php request. The UI restricts users to assigning only their existing group, but server-side validation is missing, allowing attackers to overwrite their group membership and obtain full administrative access. This results in a complete compromise of the CMS. This issue has been patched in version 1.6.4.","status":"published","published":"2025-11-19T19:06:21Z","modified":"2025-11-19T20:22:07Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T19:49:15.042838Z"}],"nvd":[{"id":"CVE-2025-65094","description":"WBCE CMS is a content management system. Prior to version 1.6.4, a low-privileged user in WBCE CMS can escalate their privileges to the Administrators group by manipulating the groups[] parameter in the /admin/users/save.php request. The UI restricts users to assigning only their existing group, but server-side validation is missing, allowing attackers to overwrite their group membership and obtain full administrative access. This results in a complete compromise of the CMS. This issue has been patched in version 1.6.4.","status":"published","published":"2025-11-19T19:15:50.633Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-266","CWE-285"],"updated_at":"2026-11-02T14:11:46.009629Z"}],"osv":[{"id":"CVE-2025-65094","title":"WBCE CMS is Vulnerable to Privilege Escalation via Group ID Manipulation (IDOR)","description":"WBCE CMS is a content management system. Prior to version 1.6.4, a low-privileged user in WBCE CMS can escalate their privileges to the Administrators group by manipulating the groups[] parameter in the /admin/users/save.php request. The UI restricts users to assigning only their existing group, but server-side validation is missing, allowing attackers to overwrite their group membership and obtain full administrative access. This results in a complete compromise of the CMS. This issue has been patched in version 1.6.4.","status":"published","published":"2025-11-19T19:06:21.569Z","modified":"2026-10-28T02:31:03.856431915Z","cvss":[{"version":"4.0","score":8.7,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-266","CWE-285"],"updated_at":"2026-11-02T15:44:51.851511Z"}]}}