What the vulnerability does
01Description
Missing Authorization vulnerability in Kaira StoreCustomizer woocustomizer allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects StoreCustomizer: from n/a through <= 2.6.3.
Explanation of Vulnerability in Simple Terms
02Summary
StoreCustomizer versions 2.6.3 and earlier lack proper authorization checks, allowing authenticated users with low privileges to read sensitive data they should not access. An attacker with a basic user account can retrieve confidential information without additional interaction. This affects the confidentiality of stored data but does not allow modification or deletion.
What an attacker can do
03Attacker Capabilities
Read sensitive data belonging to other users or the site by exploiting missing authorization checks.
Potential impact on your site
04Site Impact
User data and confidential information may be exposed to any authenticated account holder, even those with minimal permissions.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege user account on the site; no special interaction required.
Key dates
06Disclosure timeline
March 25, 2026
CVE published
April 28, 2026
Record updated