CVE-2026-3191 in teckel Minify HTML Plugininfo

Summary

The Minify HTML plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.12. This is due to missing or incorrect nonce validation on the 'minify_html_menu_options' function. This makes it possible for unauthenticated attackers to update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Responsible

Wordfence

Reservation

02/25/2026

Disclosure

03/31/2026

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
354372	teckel Minify HTML Plugin Setting minify_html_menu_options cross-site request forgery	352	Not defined	Official fix	CVE-2026-3191

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