Breadcrumb NavXT <= 7.5.0 - Missing Authorization to Sensitive Information Exposure
| CVE | CVE-2025-13842 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | February 18, 2026 |
| Last Updated | February 19, 2026 |
| Researcher |
NosleeP++
|
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.
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Vulnerability Details for Breadcrumb NavXT
| Software Type | Plugin |
|---|---|
| Software Slug | breadcrumb-navxt (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 7.5.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Breadcrumb NavXT
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Breadcrumb NavXT <= 6.1.0 - Sensitive Data Exposure | Janek Vind | September 26, 2018 |
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