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CVE-2026-88959

Anchor CMS through 0.12.7 Privilege Escalation via Missing Authorization on Admin User-Management Endpoints PUBLISHED

Description (CNA)

Anchor CMS through 0.12.7 fails to enforce role-based access control in admin user-management endpoints, allowing any authenticated low-privilege user to create administrator accounts or modify existing ones. Attackers with editor or user roles can POST directly to admin/users/add or admin/users/edit endpoints to create new administrator accounts or change the existing administrator's password, gaining full administrative access.

Affected (CNA)

Vendor / productVersions
anchorcms / Anchor CMSaffected 0 through 0.12.7

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.