CVE-2026-3569
Medium · 5.3CVSS
5.3
EPSS
0.5%
Published
Apr 24, 2026
CISA due date
—
The record
The Liaison Site Prober plugin for WordPress is vulnerable to Information Exposure in all versions up to and including 1.2.1 via the /wp-json/site-prober/v1/logs REST API endpoint. The permissions_read() permission callback unconditionally returns true (via __return_true()) instead of checking for appropriate capabilities. This makes it possible for unauthenticated attackers to retrieve sensitive audit log data including IP addresses, user IDs, usernames, login/logout events, failed login attempts, and detailed activity descriptions.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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