High 8.7Published Nov 19, 2025

CVE-2025-65094WBCE CMS is Vulnerable to Privilege Escalation via Group ID Manipulation (IDOR)

Updated under an hour ago (Oct 26, 2026, 7:23 PM ET)

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It affects WBCE_CMS and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for WBCE_CMS

Exploited in the last 30 days

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.

CVSS: 8.7 HIGH (v4.0, CNA)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
Weakness (CWE): CWE-266, CWE-285
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Nov 19, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

WBCE WBCE_CMS wbce:cms (from the name)	before 1.6.4	CNA record
wbce wbce_cms wbce:wbce_cms	before 1.6.4	NVD

References

References

https://github.com/WBCE/WBCE_CMS/security/advisories/GHSA-hmmw-4ccm-fx44	x-refsource-confirm, exploit, patch, vendor-advisory
https://github.com/WBCE/WBCE_CMS/commit/96046178f4c80cf16f7c224054dec7fdadddda7e	x-refsource-misc, patch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.