CVE-2026-54094
High · 7.5CVSS
7.5
EPSS
0.5%
Published
Jun 25, 2026
CISA due date
—
The record
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.14, it does not stop the HTTP file handlers from following symbolic links before they open, serve, write, share, or list a file. As a result, a scoped user — and in some cases an unauthenticated public-share recipient — can cross the intended scope boundary by following a symlink whose path is lexically inside their scope but whose target is outside it. This vulnerability is fixed in 2.63.14.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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