What the vulnerability does
01Description
Missing Authorization vulnerability in YMC Filter & Grids ymc-smart-filter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Filter & Grids: from n/a through <= 3.5.1.
Explanation of Vulnerability in Simple Terms
02Summary
Filter & Grids versions 3.5.1 and earlier lack proper access controls, allowing unauthenticated attackers to read sensitive information over the network. The vulnerability requires no user interaction and affects confidentiality. Site administrators should update to a version newer than 3.5.1 to remediate the issue.
What an attacker can do
03Attacker Capabilities
Read sensitive information without authentication.
Potential impact on your site
04Site Impact
Unauthorized users can access confidential data exposed by the Filter & Grids component.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
March 13, 2026
CVE published
April 29, 2026
Record updated