CVE-2021-4358

MITTEL 6.1CVE-2021-4358 · Published 07/06/2023 · updated 17/06/2026

Kurz gesagt

CVE-2021-4358 ist eine Schwachstelle (MITTEL (CVSS 6.1)) in wp dsgvo tools (legalweb).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.78%, höher als bei 56.1% aller Schwachstellen.
Abhilfe: auf 3.1.24 oder neuer aktualisieren.

Package	Affected versions	Patched versions
wp dsgvo tools legalweb	`< 3.1.24`	`3.1.24`

Description

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 scripts in pages that will execute whenever a user accesses an injected page.

References

blog.nintechnet.com/wordpress-wp-dsgvo-tools-gdpr-plugin-patched-vulnerability-actively-exploited · Exploit
wordpress.org/support/topic/weiterleitung-redirects · Product
wordfence.com/threat-intel/vulnerabilities/id/6c18ab1b-02f1-4679-8cff-679d98dc9f4a · Third Party Advisory

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