WordPress Cookie Banner for GDPR / CCPA plugin <= 4.3.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'regionArray' Parameter vulnerability

Authenticated Subscriber+ Stored Cross-Site Scripting via 'regionArray' Parameter vulnerability discovered by Naoya Takahashi nakko in WordPress Plugin WP Cookie Notice for GDPR, CCPA & ePrivacy Consent versions = 4.3.5...

EUVD-2026-58863

The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'regionArray' parameter in all versions up to, and including, 4.3.5 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-13360

The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'regionArray' parameter in all versions up to, and including, 4.3.5 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-13360

The CVE-2026-13360 entry concerns the WordPress plugin “WPLP Cookie Consent” (GDPR/CCPA banner). A Stored Cross-Site Scripting vulnerability exists via the regionArray parameter in all versions up to 4.3.5 due to insufficient input sanitization and output escaping, enabling injection of scripts t...