What the vulnerability does
01Description
Missing Authorization vulnerability in Gabe Livan Asset CleanUp: Page Speed Booster wp-asset-clean-up allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Asset CleanUp: Page Speed Booster: from n/a through <= 1.4.0.3.
Explanation of Vulnerability in Simple Terms
02Summary
Asset CleanUp: Page Speed Booster versions up to 1.4.0.3 lack proper authorization checks, allowing unauthenticated attackers to trigger a denial-of-service condition. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 1.4.0.3 to restore availability.
What an attacker can do
03Attacker Capabilities
Make the site unavailable or unresponsive without needing to log in.
Potential impact on your site
04Site Impact
Your site may become slow or unavailable if an attacker exploits this flaw.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
May 12, 2026
CVE published
May 12, 2026
Record updated