CVE-2025-31394: Kailey Trepmal More Mime Type Filters

High severity, CVSS 7.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kailey (trepmal) More Mime Type Filters more-mime-type-filters allows Stored XSS.This issue affects More Mime Type Filters: from n/a through <= 0.3.

Affected products

• Kailey Trepmal More Mime Type Filters: up to and including 0.3

Published 2025-04-09. Last modified 2026-06-17.