[ CVE-2026-87782 · Published 7 Oct 2026 ]
Vulnerability in Unknown Koinonia Link
CVSS 8.8
EPSS <1%No fix listed yet
[ Description ]Official description
The Koinonia Link WordPress plugin before 1.1.5 does not check that a user is allowed to change roles before saving a role selection submitted with a profile update, allowing any authenticated user, such as a subscriber, to grant themselves the Administrator role.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.