CVE-2025-53826

File Browser provides a file managing interface within a specified directory and it can be used to upload, delete, preview, rename, and edit files. In version 2.39.0, File Browsers authentication system issues long-lived JWT tokens that remain valid even after the user logs out. As of time of publication, no known patches exist.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_MCNA
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 48%
VendorProductVersion
filebrowserfilebrowser
2.39.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/filebrowser/filebrowser/issues/5216
https://github.com/filebrowser/filebrowser/security/advisories/GHSA-7xwp-2cpp-p8r7
https://github.com/filebrowser/filebrowser/security/advisories/GHSA-7xwp-2cpp-p8r7