What’s Vulnerable › Vulnerabilities

CVE-2026-33238: AVideo has a Path Traversal in listFiles.json.php that Enables Server Filesystem Enumeration

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-21 · updated 2026-06-17
• Weakness: CWE-22

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.

Affected products

• WWBN AVideo: before 26.0 — fixed in 26.0

How to fix

Upgrade to a fixed version: WWBN AVideo 26.0. Check the vendor advisory for mitigations.

References

• https://github.com/WWBN/AVideo/commit/870cf24a7632d4f1a5d5549b59103c18f39e3a21
• https://github.com/WWBN/AVideo/issues/10403
• https://github.com/WWBN/AVideo/security/advisories/GHSA-4wmm-6qxj-fpj4

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