WordPress WP DSGVO Tools (GDPR) plugin < 3.1.40 - Unauthenticated Sensitive Information Disclosure via Subject Access Request vulnerability

Unauthenticated Sensitive Information Disclosure via Subject Access Request vulnerability discovered by Shivamani Vastrala in WordPress Plugin WP DSGVO Tools GDPR versions 3.1.40...

CVE-2026-11869 WP DSGVO Tools (GDPR) < 3.1.40 - Unauthenticated Sensitive Information Disclosure via Subject Access Request

The WP DSGVO Tools GDPR WordPress plugin before 3.1.40 does not perform an authorization check on the immediate-processing path of its data subject access request feature, allowing unauthenticated attackers to generate and download the full personal-data export including name, postal address, pho...

CVE-2026-11869: Undefined Security Weakness

The WP DSGVO Tools GDPR WordPress plugin before 3.1.40 does not perform an authorization check on the immediate-processing path of its data subject access request feature, allowing unauthenticated attackers to generate and download the full personal-data export including name, postal address, pho...

CVE-2026-4283: Missing Authorization

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 processnow parameter from unauthenticated users, which bypasses the intended email-confirmation...

CVE-2026-0914 WP DSGVO Tools (GDPR) <= 3.1.36 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'lw_content_block' Shortcode

The WP DSGVO Tools GDPR plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'lwcontentblock' shortcode in all versions up to, and including, 3.1.36 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

CVE-2026-0914: Improper Neutralization of Input During Web Page Generation

The WP DSGVO Tools GDPR plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'lwcontentblock' shortcode in all versions up to, and including, 3.1.36 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for...

CVE-2021-42359

WP DSGVO Tools GDPR = 3.1.23 had an AJAX action, ‘admin-dismiss-unsubscribe‘, which lacked a capability check and a nonce check and was available to unauthenticated users, and did not check the post type when deleting unsubscription requests. As such, it was possible for an attacker to permanentl...

CVE-2024-3201: Improper Neutralization of Input During Web Page Generation

The WP DSGVO Tools GDPR plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'pplink' shortcode in all versions up to, and including, 3.1.32 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticat...

CVE-2021-4358

The WP DSGVO Tools (GDPR) plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) in versions up to and including 3.1.23 . The root cause is insufficient input sanitization and output escaping via an unknown parameter. This flaw allows unauthenticated attackers to inject arbitrary...

CVE-2021-4358 WP DSGVO Tools (GDPR) <= 3.1.23 - Unauthenticated Stored Cross-Site Scripting

The WP DSGVO Tools GDPR plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an unknown parameter in versions up to, and including, 3.1.23 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2021-4358: Improper Neutralization of Input During Web Page Generation

The WP DSGVO Tools GDPR plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an unknown parameter in versions up to, and including, 3.1.23 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web...

CVE-2021-42359 WP DSGVO Tools (GDPR) <= 3.1.23 Unauthenticated Arbitrary Post Deletion

WP DSGVO Tools GDPR = 3.1.23 had an AJAX action, ‘admin-dismiss-unsubscribe‘, which lacked a capability check and a nonce check and was available to unauthenticated users, and did not check the post type when deleting unsubscription requests. As such, it was possible for an attacker to permanentl...

CVE-2021-42359

The WP DSGVO Tools (GDPR) plugin for WordPress, version 3.1.23 and earlier , is vulnerable to an unauthenticated arbitrary post deletion. The root cause is an AJAX action, admin-dismiss-unsubscribe, which lacks both a capability check and a nonce check , while also failing to verify post types. A...

EUVD-2021-29330

WP DSGVO Tools GDPR = 3.1.23 had an AJAX action, ‘admin-dismiss-unsubscribe‘, which lacked a capability check and a nonce check and was available to unauthenticated users, and did not check the post type when deleting unsubscription requests. As such, it was possible for an attacker to permanentl...

PT-2021-23590

Name of the Vulnerable Software and Affected Versions: WP DSGVO Tools GDPR versions = 3.1.23 Description: The issue allows an attacker to permanently delete an arbitrary post or page on a site by sending an AJAX request with the "action" parameter set to "admin-dismiss-unsubscribe" and the "id"...

Vulnerability in WP DSGVO Tools (GDPR) Plugin Allows Unauthenticated Page Deletion

Note: To receive disclosures like this in your inbox the moment they’re published, you can subscribe to our WordPress Security Mailing List. On September 27, 2021, the Wordfence Threat Intelligence team initiated the disclosure process for a vulnerability we found in WP DSGVO Tools GDPR, a...