CVE-2025-51663

HIGH

FileCodeBox < 2.2 - Authentication Bypass via X-Real-IP and X-Forwarded-For Header Spoofing

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 7.5
EPSS 0.0035
EPSS Percentile 26.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-305
Status published
Products (1)
lanol/filecodebox < 2.2
Published Nov 19, 2025
Tracked Since Feb 18, 2026