AUGUST 4, 2026
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Case File

CVE-2026-1944

MEDIUM · CVSS 5.3 EPSS 0.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-02-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects WordPress. Exploitation may require the attacker to be authenticated.

CVE
CVE-2026-1944
Severity
MEDIUM
CVSS
5.3
EPSS
0.34%
WordPress

Original NVD 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 plugin's site ID settings via the 'cbk_save_v1' AJAX action.