CVEvulnerability
CVE-2026-2389
4.9 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-03-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 7.4.4.2. This is due to the `revert_divs_to_summary` function replacing `”` HTML entities with literal double-quote characters (`"`) in post content without subsequent sanitization. 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 the injected page. The Classic Editor plugin is required to be installed and activated in order to exploit this vulnerability.
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://plugins.trac.wordpress.org/browser/complianz-gdpr/tags/7.4.4.2/documents/class-document.php#L2168 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/complianz-gdpr/trunk/documents/class-document.php#L2194 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/changeset/3483618/ plugins.trac.wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/bb9aedc6-42ef-4fd9-a9d5-2a79214be472?source=cve www.wordfence.com