PT-2026-50834 · Legalweb · Wp Dsgvo Tools

Kalomba · Published 2026-06-19 · Updated 2026-06-19 · CVE-2026-10034

Mitre

CVSS v3.1

5.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

The WP DSGVO Tools (GDPR) plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.1.39. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to supply an arbitrary victim email address and trigger immediate SAR processing via the process now and is ajax parameters, receiving tokenized download links (zip link, pdf link) in the HTTP response that expose the victim's personal data — including WordPress account details, comment author names, email addresses, IP addresses, and comment content — without any proof of ownership. The nonce used for the CSRF check is publicly rendered by the SAR shortcode form and is shared across all anonymous visitors, meaning any unauthenticated attacker can trivially obtain a valid nonce and bypass this gate entirely.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-10034

Affected Products

Wp Dsgvo Tools

References · 13

• https://nvd.nist.gov/vuln/detail/CVE-2026-10034 · Security Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/public/shortcodes/subject-access-request/subject-access-request-action.php#L40 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e4deb62a-1a75-4951-a0a0-297dd17276d3?source=cve · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.39/public/shortcodes/subject-access-request/subject-access-request-action.php#L40 · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3574362%40shapepress-dsgvo&new=3574362%40shapepress-dsgvo&sfp_email=&sfph_mail= · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.39/public/shortcodes/subject-access-request/download-subject-access-request.php#L9 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.39/public/shortcodes/subject-access-request/subject-access-request-action.php#L24 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.39/public/shortcodes/subject-access-request/subject-access-request-action.php#L47 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/public/shortcodes/subject-access-request/download-subject-access-request.php#L9 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/public/shortcodes/subject-access-request/subject-access-request-action.php#L47 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.39/includes/class-sp-dsgvo-ajax-action.php#L70 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/public/shortcodes/subject-access-request/subject-access-request-action.php#L24 · Note
• https://plugins.trac.wordpress.org/browser/shapepress-dsgvo/tags/3.1.38/includes/class-sp-dsgvo-ajax-action.php#L70 · Note