CVE-2025-51663: Lanol Filecodebox

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability found in IPRateLimit implementation of FileCodeBox up to 2.2 allows remote attackers to bypass ip-based rate limit protection and failed attempt restrictions by faking X-Real-IP and X-Forwarded-For HTTP headers. This can enable attackers to perform DoS attacks or brute force share codes.

Affected products

• Lanol Filecodebox: up to and including 2.2

Published 2025-11-19. Last modified 2026-06-17.