Vulnerability Description
WWBN AVideo is an open source video platform. Prior to version 26.0, the `listFiles.json.php` endpoint accepts a `path` POST parameter and passes it directly to `glob()` without restricting the path to an allowed base directory. An authenticated uploader can traverse the entire server filesystem by supplying arbitrary absolute paths, enumerating `.mp4` filenames and their full absolute filesystem paths wherever they exist on the server — including locations outside the web root, such as private or premium media directories. Version 26.0 contains a patch for the issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wwbn | Avideo | < 26.0 |
Related Weaknesses (CWE)
References
- https://github.com/WWBN/AVideo/commit/870cf24a7632d4f1a5d5549b59103c18f39e3a21Patch
- https://github.com/WWBN/AVideo/issues/10403
- https://github.com/WWBN/AVideo/security/advisories/GHSA-4wmm-6qxj-fpj4ExploitMitigationVendor Advisory
FAQ
What is CVE-2026-33238?
CVE-2026-33238 is a vulnerability with a CVSS score of 4.3 (MEDIUM). WWBN AVideo is an open source video platform. Prior to version 26.0, the `listFiles.json.php` endpoint accepts a `path` POST parameter and passes it directly to `glob()` without restricting the path t...
How severe is CVE-2026-33238?
CVE-2026-33238 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-33238?
Check the references section above for vendor advisories and patch information. Affected products include: Wwbn Avideo.