Moderate severityNVD Advisory· Published Jun 30, 2025· Updated Aug 4, 2025
File Browser allows sensitive data to be transferred in URL
CVE-2025-52901
Description
File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename and edit files. Prior to version 2.33.9, access tokens are used as GET parameters. The JSON Web Token (JWT) which is used as a session identifier will get leaked to anyone having access to the URLs accessed by the user. This will give an attacker full access to a user's account and, in consequence, to all sensitive files the user has access to. This issue has been patched in version 2.33.9.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/filebrowser/filebrowser/v2Go | < 2.33.9 | 2.33.9 |
github.com/filebrowser/filebrowserGo | <= 1.11.0 | — |
Affected products
4- ghsa-coords3 versionspkg:golang/github.com/filebrowser/filebrowserpkg:golang/github.com/filebrowser/filebrowser/v2pkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Tumbleweed
<= 1.11.0+ 2 more
- (no CPE)range: <= 1.11.0
- (no CPE)range: < 2.33.9
- (no CPE)range: < 0.0.20250730T213748-1.1
- Range: < 2.33.9
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-rmwh-g367-mj4xghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-52901ghsaADVISORY
- github.com/filebrowser/filebrowser/commit/d5b39a14fd3fc0d1c364116b41289484df7c27b2ghsax_refsource_MISCWEB
- github.com/filebrowser/filebrowser/releases/tag/v2.33.9ghsax_refsource_MISCWEB
- github.com/filebrowser/filebrowser/security/advisories/GHSA-rmwh-g367-mj4xghsax_refsource_CONFIRMWEB
- github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20250327-03_Filebrowser_Sensitive_Data_Transferred_In_URLghsax_refsource_MISCWEB
- pkg.go.dev/vuln/GO-2025-3794ghsaWEB
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