The Complianz GDPR/CCPA Cookie Consent Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via Elementor Cookie Blocker Regex in all versions up to, and including, 7.5.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires an administrator to approve the attacker's comment, and the site must have both the Elementor plugin installed and Complianz configured with the Twitter or Facebook cookie/script blocker enabled.
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Fixes
Solution
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Workaround
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References
History
Fri, 18 Sep 2026 11:30:00 +0000
| Type | Values Removed | Values Added |
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ssvc
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Fri, 18 Sep 2026 08:45:00 +0000
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Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-09-18T10:46:24.429Z
Reserved: 2026-08-31T18:50:34.022Z
Link: CVE-2026-83561
Updated: 2026-09-18T10:46:14.134Z
Status : Deferred
Published: 2026-09-18T09:16:42.357
Modified: 2026-09-18T13:23:37.403
Link: CVE-2026-83561
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OpenCVE Enrichment
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Weaknesses