Description

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.

INFO

Published Date :

2026-03-31T11:18:56.726Z

Last Modified :

2026-04-08T17:35:04.350Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-3191 vulnerability.

Vendors Products
Teckel
  • Minify Html
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3191.

URL Resource
https://plugins.trac.wordpress.org/browser/minify-html-markup/tags/2.1.12/minify-html.php#L139 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3486011/minify-html-markup cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/fe14b92b-1784-4083-9b9f-23d7f69a3215?source=cve cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact