What the vulnerability does
01Description
Missing Authorization vulnerability in PSM Plugins SupportCandy supportcandy allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SupportCandy: from n/a through <= 3.4.4.
Explanation of Vulnerability in Simple Terms
02Summary
SupportCandy versions up to 3.4.4 lack proper authorization checks, allowing unauthenticated attackers to modify data on the site. The vulnerability requires no special access or user interaction. Site administrators should update to version 3.4.5 or later to prevent unauthorized changes.
What an attacker can do
03Attacker Capabilities
Modify data on the site without authentication.
Potential impact on your site
04Site Impact
Attackers can alter site content or settings without logging in.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
February 19, 2026
CVE published
April 28, 2026
Record updated