CVE-2023-52430: Authcrunch Caddy-Security

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The caddy-security plugin 1.1.20 for Caddy allows reflected XSS via a GET request to a URL that contains an XSS payload and begins with either a /admin or /settings/mfa/delete/ substring.

Affected products

• Authcrunch Caddy-Security: version 1.1.20 only

Published 2024-02-12. Last modified 2026-06-17.