Description

The Breadcrumb NavXT plugin for WordPress is vulnerable to authorization bypass through user-controlled key in versions up to and including 7.5.0. This is due to the Gutenberg block renderer trusting the $_REQUEST['post_id'] parameter without verification in the includes/blocks/build/breadcrumb-trail/render.php file. This makes it possible for unauthenticated attackers to enumerate and view breadcrumb trails for draft or private posts by manipulating the post_id parameter, revealing post titles and hierarchy that should remain hidden.

INFO

Published Date :

2026-02-19T04:36:13.093Z

Last Modified :

2026-04-08T16:57:10.579Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13842 vulnerability.

Vendors Products
Mtekk
  • Breadcrumb Navxt
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13842.

URL Resource
https://plugins.trac.wordpress.org/browser/breadcrumb-navxt/trunk/includes/blocks/build/breadcrumb-trail/render.php#L17 cve-icon cve-icon
https://plugins.trac.wordpress.org/changeset/3425008 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/62e25985-ac19-41a5-8027-eb053f4a6490?source=cve cve-icon cve-icon
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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