CVE-2026-35604
HIGH WAF: Low
CVSS 8.1
Published: 2026-04-07
CWE-863
File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.1, when an admin revokes a user's Share and Download permissions, existing share links created by that user remain fully accessible to unauthenticated users. The public share download handler does not re-check the share owner's current permissions. This vulnerability is fixed in 2.63.1.
WAF Coverage Analysis
Incorrect Authorization
Low WAF Coverage
OWASP: A01:2021 Broken Access Control
Affected Software
| Vendor | Product | Version |
|---|---|---|
| filebrowser | filebrowser | up to 2.63.1 |
References
- github.com (Patch)
- github.com (Exploit, Vendor Advisory)