Cookie Banner for GDPR / CCPA <= 4.3.6 - Missing Authorization to Authenticated (Subscriber+) Scan Schedule Modification via gcc_save_schedule_scan AJAX Action
| CVE | CVE-2026-12955 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | July 9, 2026 |
| Last Updated | July 10, 2026 |
| Researcher |
Wordfence PRISM
- Wordfence
|
Description
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.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode
| Software Type | Plugin |
|---|---|
| Software Slug | gdpr-cookie-consent (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.3.7, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode
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