CVE-2026-15136

Medium

Description

The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.3.7. This is due to missing or incorrect nonce validation on the process_bulk_action function. This makes it possible for unauthenticated attackers to permanently delete or forcibly resolve arbitrary GDPR data request records stored in the wpl_data_req table via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

SeverityMedium
CVSS4.3
Exploit probability—
ProductWPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode
PublishedJul 28, 2026
First seenJul 28, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
wplegalpages WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Modev ≤ 4.3.7—

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CVE-2026-15136 · WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode · Dark Radar