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W3 Total Cache

19 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.4
    CVE-2026-120019 Public exploit

    W3 Total Cache <= 2.10.7 - Unauthenticated Stored Cross-Site Scripting via Comment Content via Predictable Minify Placeholder

    The W3 Total Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.10.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticate…

    Bold Grid W3 Total Cache Web / CMS
  • Medium 6.5
    CVE-2026-66695

    WordPress W3 Total Cache plugin <= 2.10.2 - Path Traversal vulnerability

    Unauthenticated Path Traversal in W3 Total Cache <= 2.10.2 versions.

    Bold Grid W3 Total Cache
  • Medium 4.7
    CVE-2026-39595

    WordPress W3 Total Cache plugin <= 2.9.1 - Broken Access Control vulnerability

    Author Broken Access Control in W3 Total Cache <= 2.9.1 versions.

    Bold Grid W3 Total Cache
  • Medium 5.3
    CVE-2024-12008 Public exploit Scanner template

    W3 Total Cache <= 2.8.1 Information Exposure via Log Files

    The W3 Total Cache plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 2.8.1 through the publicly exposed debug log file. This makes it possible for unauthenticated attackers to view potentially sensitive informati…

    Bold Grid W3 Total Cache Web / CMS
  • Medium 5.3
    CVE-2024-12006

    W3 Total Cache <= 2.8.1 Missing Authorization to Unauthenticated Plugin Deactivation and Extensions Activation/Deactivation

    The W3 Total Cache plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 2.8.1. This makes it possible for unauthenticated attackers to deactivate t…

    Bold Grid W3 Total Cache Web / CMS