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2 vulnerabilities found for Complianz GDPR/CCPA Cookie Consent Banner by complianz

CVE-2026-97339 (GCVE-0-2026-97339)
Vulnerability from cvelistv5
Published
2026-10-16 03:38
Modified
2026-10-16 16:19
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Complianz GDPR/CCPA Cookie Consent Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via yotu-wp Cookie-Blocker Filter in all versions up to, and including, 7.5.5 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. The exploit bypasses WordPress's wp_kses comment sanitization because the payload uses only allow-listed tags and hides executable tokens inside quoted attribute values as plain text; the XSS is only realized when Complianz's own output-buffer filter performs str_replace() rewrites that break out of the attribute context, and requires the comment to be approved before it executes for visitors.
References
Impacted products
Vendor Product Version
complianz Complianz GDPR/CCPA Cookie Consent Banner Version: 0   ≤ 7.5.5
 Create a notification for this product.
Show details on NVD website

To clipboard 

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        "title": "CISA ADP Vulnrichment"
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CVE-2026-83561 (GCVE-0-2026-83561)
Vulnerability from cvelistv5
Published
2026-09-18 08:28
Modified
2026-09-18 10:46
Severity ?
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
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.
References
Impacted products
Vendor Product Version
complianz Complianz GDPR/CCPA Cookie Consent Banner Version: 0   ≤ 7.5.4
 Create a notification for this product.
Show details on NVD website

To clipboard 

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