wplegalpages WPLP Cookie Consent Plugin up to 4.3.7 on WordPress process_bulk_action cross-site request forgery

Summaryinfo

A vulnerability, which was classified as problematic, was found in wplegalpages WPLP Cookie Consent Plugin up to 4.3.7. This affects the function process_bulk_action. Such manipulation leads to cross-site request forgery. This vulnerability is listed as CVE-2026-15136. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in wplegalpages WPLP Cookie Consent Plugin up to 4.3.7. Affected by this issue is the function process_bulk_action. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. Using CWE to declare the problem leads to CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. Impacted is integrity. CVE summarizes:

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.

The advisory is available at wordfence.com. This vulnerability is handled as CVE-2026-15136 since 07/08/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Vendor

• wplegalpages

Name

• WPLP Cookie Consent Plugin

Version

• 4.3.0
• 4.3.1
• 4.3.2
• 4.3.3
• 4.3.4
• 4.3.5
• 4.3.6
• 4.3.7

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CPE 2.2info

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