ByteOS Network

NVD Vulnerability Details :

CVE-2025-13842

Awaiting Analysis

Source-security@wordfence.com

Published At-19 Feb, 2026 | 07:17

Updated At-19 Feb, 2026 | 15:53

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.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Type: Primary

Version: 3.1

Base score: 5.3

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weaknesses

CWE ID	Type	Source
CWE-639	Primary	security@wordfence.com

CWE ID: CWE-639

Type: Primary

Source: security@wordfence.com

References

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