---
title: "GHSA-6jqf-mv7m-3q7p: File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency"
url: https://erroneo.us/security/ghsa/GHSA-6jqf-mv7m-3q7p/
description: "GHSA-6jqf-mv7m-3q7p (critical, Go): File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency. The standard library net/http…"
type: advisory
section: "Security Digest"
date_published: 2025-11-13
date_modified: 2025-11-13
publisher: erroneo.us
author: erroneo.us Security Desk
ghsa: "GHSA-6jqf-mv7m-3q7p"
license: All rights reserved. Quote with attribution and a link.
---

# GHSA-6jqf-mv7m-3q7p: File Browser has risk of HTTP Request/Response smuggling through vulnerable dependency

## Affected packages

- Go `github.com/filebrowser/filebrowser/v2` <= 2.45.1 → fixed: 2.45.2

## Details

The standard library net/http package dependency used by File Browser improperly accepts a bare LF as a line terminator in chunked data chunk-size lines. I can permit request smuggling if a net/http server is used in conjunction with a server that incorrectly accepts a bare LF as part of a chunk-ext. See https://nvd.nist.gov/vuln/detail/CVE-2025-22871 for more details.

## Sources

- [GitHub Advisory GHSA-6jqf-mv7m-3q7p](https://github.com/advisories/GHSA-6jqf-mv7m-3q7p)
- [github.com](https://github.com/filebrowser/filebrowser/security/advisories/GHSA-6jqf-mv7m-3q7p)
- [nvd.nist.gov](https://nvd.nist.gov/vuln/detail/CVE-2025-22871)

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Source page: https://erroneo.us/security/ghsa/GHSA-6jqf-mv7m-3q7p/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt