What the vulnerability does
01Description
Missing Authorization vulnerability in Cozmoslabs Paid Member Subscriptions paid-member-subscriptions allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Paid Member Subscriptions: from n/a through <= 2.15.9.
Explanation of Vulnerability in Simple Terms
02Summary
Paid Member Subscriptions for WordPress contains an authorization flaw that allows unauthenticated attackers to disrupt site availability. The vulnerability affects versions up to 2.15.9 and requires no special setup or user interaction to trigger. Site administrators should update immediately to a version newer than 2.15.9.
What an attacker can do
03Attacker Capabilities
Make the site unavailable or unresponsive to legitimate users.
Potential impact on your site
04Site Impact
Your site may become slow or unavailable without warning or user action.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
September 3, 2025
CVE published
May 13, 2026
Record updated