Security Advisory

CVE-2026-28557

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-28 21:47:37
Last updated 2026-05-25 23:41:55
Assigner VulnCheck
State PUBLISHED

Description

wpForo Forum 2.4.14 contains a missing capability check vulnerability that allows authenticated users to trigger bulk wpForo usergroup reassignment via the wpforo_synch_roles AJAX handler. Attackers access the usergroups admin page, accessible to any authenticated user, to obtain a nonce, then remap all wpForo usergroups to arbitrary WordPress roles.