CVE-2026-1944 in CallbackKiller Service Widget Plugin
Zusammenfassung
von MITRE • 14.02.2026
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 plugin's site ID settings via the 'cbk_save_v1' AJAX action.
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