CVE-2025-4047 Information

Description

The Broken Link Checker plugin for WordPress is vulnerable to unauthorized data access due to a missing capability check on the ajax_full_status and ajax_dashboard_status functions in all versions up to and including 2.4.4. This makes it possible for authenticated attackers with Subscriber-level access and above to view the plugin’s status.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/broken-link-checker/tags/2.4.2/legacy/core/core.php#L3272 https://plugins.trac.wordpress.org/changeset/3294992/ https://www.wordfence.com/threat-intel/vulnerabilities/id/33ac910c-9531-45ea-84cf-1d379233f7d3?source=cve

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

4.3