CVE-2025-51529: Followmedarling Cookies And Content Security Policy

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Incorrect Access Control in the AJAX endpoint functionality in jonkastonka Cookies and Content Security Policy plugin through version 2.29 allows remote attackers to cause a denial of service (database server resource exhaustion) via unlimited database write operations to the wp_ajax_nopriv_cacsp_insert_consent_data endpoint.

Affected products

• Followmedarling Cookies And Content Security Policy: up to and including 2.29

Published 2025-08-19. Last modified 2026-07-05.