VDB
CVE-2026-30933
CVE-2026-30933
PUBLISHED
CVSS 7.5 HIGH
FileBrowser Quantum is a free, self-hosted, web-based file manager. Prior to 1.3.1-beta and 1.2.2-stable, the remediation for CVE-2026-27611 is incomplete. Password protected shares still disclose tokenized downloadURL via /public/api/share/info. This vulnerability is fixed in 1.3.1-beta and 1.2.2-stable.
EPSS 0.54% · 44.1th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.54%
44.1th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| filebrowser | filebrowser | 0, 1.2.1, 1.3.0 |
| gtsteffaniak | filebrowser | >= 1.3.0-beta, < 1.3.1-beta, >= 1.2.6-beta, < 1.2.2-stable, = 1.1.3-stable |
| github.com | gtsteffaniak/filebrowser/backend | 0, 0 |
Timeline
- Mar 9, 2026 CVE Published
- Mar 9, 2026 CVE Updated
- Mar 11, 2026 EPSS Score
- Mar 12, 2026 EPSS Score
- Mar 14, 2026 EPSS Score
- Mar 15, 2026 EPSS Score
- Mar 16, 2026 EPSS Score
- Mar 17, 2026 Coalition ESS Score
- Mar 18, 2026 EPSS Score
- Mar 18, 2026 PoC Published
- Mar 19, 2026 EPSS Score
- Mar 19, 2026 Security Advisory
References
- https://github.com/gtsteffaniak/filebrowser/security/advisories/GHSA-525j-95gf-766f url
- https://nvd.nist.gov/vuln/detail/CVE-2026-30933 advisory
- https://github.com/gtsteffaniak/filebrowser package
- https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.2.2-stable fix
- https://github.com/gtsteffaniak/filebrowser/releases/tag/v1.3.1-beta fix