CVE-2025-11186
Cookie Notice & Compliance for GDPR / CCPA <= 2.5.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Cookie Notice & Compliance for GDPR / CCPA plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cookies_accepted shortcode in all versions up to, and including, 2.5.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | humanityco |
| Product | cookie notice & compliance for gdpr / ccpa |
| Published | Nov 22, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
humanityco / Cookie Notice & Compliance for GDPR / CCPA
0 ≤ 2.5.8
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/19700658-1bef-4e85-a995-d86fff508cdf?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/cookie-notice/tags/2.5.7/cookie-notice.php#L1060 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/cookie-notice/tags/2.5.7/cookie-notice.php#L1181
Credits
Muhammad Yudha - DJ