Avideo · Avideo · CVE-2026-39370
Name of the Vulnerable Software and Affected Versions
AVideo versions 26.0 and prior
Description
AVideo, an open source video platform, has a Server-Side Request Forgery (SSRF) issue in the objects/aVideoEncoder.json.php file. Attackers can control the `downloadURL` parameter, using common media or archive extensions like .mp4, .mp3, .zip, .jpg, .png, .gif, and .webm, to bypass SSRF validation. The server then retrieves the response and saves it as media content. This allows an authenticated uploader to use the upload-by-URL flow to reliably exfiltrate data via SSRF. This is due to an incomplete fix for a previously identified issue.
Recommendations
Update AVideo to a version later than 26.0.