CVE-2026-82236
File Browser 2.63.6 through 2.63.23 Share Link Exposure via File Deletion
- State
- Published
- Severity
- 2.3 Low
- Published
- Aug 28, 2026
- Updated
- Sep 30, 2026
- Reserved
- Aug 28, 2026
Description
File Browser versions from 2.63.6 through 2.63.23 fail to clean up public share links when a privileged user deletes another user's shared file. Attackers can access the surviving share link to retrieve new unrelated content uploaded to the same path without authentication.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 2.3 Low | CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 3.1 Low | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N | VulnCheck |
Weaknesses
- CWE-459 Incomplete Cleanup
Affected Products
| Product | Versions |
|---|---|
filebrowserfilebrowser |
|
References
- GitHub Security Advisory (GHSA-r6pg-pg54-rcr5)vendor-advisory
- Patch Commitpatch
- VulnCheck Advisory: File Browser 2.63.6 through 2.63.23 Share Link Exposure via File Deletionthird-party-advisory
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