CVE-2025-51663

High · 7.5

CVSS

7.5

EPSS

0.4%

Published

Nov 19, 2025

CISA due date

—

The record

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 packages

Ecosystem	Package	Introduced	Fixed