Auth bypass in Legalweb Wp Dsgvo Tools (Gdpr)
CVE-2026-4283
The WP DSGVO Tools (GDPR) plugin for WordPress is vulnerable to unauthorized account destruction in all versions up to, and including, 3.1.38. This is due to the `super-unsubscribe` AJAX action accepting a `process_now` parameter from unau…
Vulnerability class: Broken Access Control
EPSS: 0.002 (42.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
Affected products
- Legalweb Wp Dsgvo Tools (Gdpr) — versions 0
Weakness classification (CWE)
References
- www.wordfence.com/threat-intel/vulnerabilities/id/21389122-cb39-45d1-a889-b830d…
- plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/public/shortcod…
- plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/models…
- plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/class-…
- plugins.trac.wordpress.org/browser/shapepress-dsgvo/trunk/public/shortcodes/sup…
- plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/class-…
- plugins.trac.wordpress.org/changeset
Frequently asked questions
- What is CVE-2026-4283?
- CVE-2026-4283 is a critical-severity vulnerability in Legalweb Wp Dsgvo Tools (Gdpr), classified under Missing Authorization. CVSS score: 9.1/10. Published 2026-03-24.
- How severe is CVE-2026-4283?
- Critical severity. CVSS v3 base score is 9.1 out of 10.