Cookie Banner for GDPR / CCPA <= 4.3.5 - Authenticated (Administrator+) SQL Injection via 's' Parameter
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to generic SQL Injection via the 's' parameter in all versions up to, and including, 4.3.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| wplegalpages | Cookie Banner for GDPR / CCPA – WPLP Cookie Consent | up to 4.3.5 | — | No fix listed | CNA |
- Cookie Banner for GDPR / CCPA – WPLP Cookie Consent Vendorwplegalpages Affected up to 4.3.5 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-12920
- 2026-10-03 Alias added: GHSA-64rj-8mhx-6c97
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/572bfa82-92f5-4801-8710-0626ca563a6c?source=cve
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.5/admin/data-req/class-wpl-data-req-table.php#L492
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.5/admin/data-req/class-wpl-data-req-table.php#L322
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.5/admin/data-req/class-wpl-data-req-table.php#L377
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.5/admin/data-req/class-wpl-data-req-table.php#L513
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3593450%40gdpr-cookie-consent&new=3593450%40gdpr-cookie-consent&sfp_email=&sfph_mail=
More wplegalpages vulnerabilities
- TI-2026-53108 WPLP Cookie Consent <= 4.4.1 - Unauthenticated Arbitrary File Upload via 'upload-logo' REST Endpoint CVSS 3.1CRITICAL 9.8
- TI-2026-57227 WordPress WP Cookie Notice for GDPR, CCPA & ePrivacy Consent plugin <= 4.4.1 - Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 10.0
- TI-2025-41583 WordPress WPLegalPages plugin <= 3.5.4 - Broken Access Control vulnerability CVSS 3.1HIGH 7.5
- TI-2025-10775 Missing authorization in wplegalpages Cookie Banner for GDPR / CCPA – WPLP Cookie Consent CVSS 3.1HIGH 7.5
- TI-2026-54431 WordPress WPLegalPages plugin <= 3.7.0 - Broken Authentication vulnerability CVSS 3.1HIGH 7.3
- TI-2026-12620 Cookie Banner for GDPR / CCPA <= 4.4.1 - Unauthenticated Stored Cross-Site Scripting via 'wpl_user_preference' Parameter CVSS 3.1HIGH 7.2
Sources
- CVE-2026-12920 · CVE Program
- CVE-2026-12920 · NVD
- FIRST EPSS
- GHSA-64rj-8mhx-6c97 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences