CVE-2026-3191

Name of the Vulnerable Software and Affected Versions Minify HTML plugin for WordPress versions prior to 2.1.13

Description The Minify HTML plugin for WordPress is susceptible to a Cross-Site Request Forgery (CSRF) issue. This is caused by inadequate or missing nonce validation within the minify html menu options function. An unauthenticated attacker could potentially modify plugin settings by tricking a site administrator into performing an action, such as clicking a malicious link.

Recommendations Update the Minify HTML plugin to version 2.1.13 or later.