Security Advisory

CVE-2026-1944

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-14 06:42:30

Last updated 2026-04-08 17:10:43

Assigner Wordfence

State PUBLISHED

Description

The CallbackKiller service widget plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the cbk_save() function in all versions up to, and including, 1.2. This makes it possible for unauthenticated attackers to modify the plugins site ID settings via the cbk_save_v1 AJAX action.

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