Mixer2 vulnerabilities

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Published CVEs affecting Mixer2 products: 1 record(s), with severity, exploitation and fixes.

Buzz Comments 1

Exploited only (KEV) →

CVE-2026-6041 Medium · 4.4 CWE-79 Apr 22, 2026

Buzz Comments <= 0.9.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Custom Buzz Avatar' Setting

The Buzz Comments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Custom Buzz Avatar' (buzz_comments_avatar_image) setting in all versions up to, and including, 0.9.4. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the plugin settings page.