CVE-2025-49342: Merzedes Custom Style

High severity, CVSS 7.1. EPSS: 0.1% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in merzedes Custom Style custom-style allows Stored XSS.This issue affects Custom Style: from n/a through <= 1.0.

Affected products

• Merzedes Custom Style: up to and including 1.0

Published 2025-12-31. Last modified 2026-06-17.