CVE-2026-12955: Wplegalpages Cookie Banner For Gdpr / Ccpa – Wplp Cookie Consent

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The GDPR Cookie Consent plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check and missing nonce verification on the gdpr_cookie_consent_ajax_save_schedule_scan() function (the wp_ajax_gcc_save_schedule_scan AJAX action) in versions up to, and including, 4.3.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the plugin's cookie scan schedule configuration stored in the gdpr_scan_schedule_data option, which is an administrative function intended to be limited to users with the manage_options capability.

Affected products

• Wplegalpages Cookie Banner For Gdpr / Ccpa – Wplp Cookie Consent: up to and including 4.3.6

Published 2026-07-10. Last modified 2026-07-10.