CyberRota Analysis
AI-GeneratedThe W3 Total Cache plugin for WordPress is susceptible to Stored Cross-Site Scripting (XSS) due to inadequate input sanitization and output escaping in the Comment Content feature, affecting all versions up to 2.10.5. This vulnerability allows unauthenticated attackers to inject malicious scripts into approved comments, which execute when users access the compromised pages, provided the "Lazy Load Images" feature with "Process background images" is enabled. WordPress site administrators using this plugin should prioritize patching to mitigate potential exploitation risks.
Original NVD Description
The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via LazyLoad Background Mutator in all versions up to, and including, 2.10.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the "Lazy Load Images" feature with "Process background images" to be enabled, and the malicious comment to be approved by a moderator before execution is triggered.