Description

WWBN AVideo is an open source video platform. In versions 26.0 and prior, objects/aVideoEncoder.json.php still allows attacker-controlled downloadURL values with common media or archive extensions such as .mp4, .mp3, .zip, .jpg, .png, .gif, and .webm to bypass SSRF validation. The server then fetches the response and stores it as media content. This allows an authenticated uploader to turn the upload-by-URL flow into a reliable SSRF response-exfiltration primitive. The vulnerability is caused by an incomplete fix for CVE-2026-27732.

INFO

Published Date :

2026-04-07T19:26:27.478Z

Last Modified :

2026-04-08T19:22:58.480Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-39370 vulnerability.

Vendors Products
Wwbn
  • Avideo
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-39370.

URL Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-cmcr-q4jf-p6q9 cve-icon cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact