CVE-2026-33717 AVideo Vulnerable to Remote Code Execution via Persistent PHP Temp File in Encoder downloadURL with Resolution Validation Abort

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the downloadVideoFromDownloadURL function in objects/aVideoEncoder.json.php saves remote content to a web-accessible temporary directory using the original URL's filename and extension including .php. By providing...

CVE-2026-33717

Summary: CVE-2026-33717 affects WWBN AVideo (versions up to 26.0). The vulnerability in the downloadVideoFromDownloadURL() function stores remote content in a web-accessible temp directory using the original URL filename/extension (including .php). By passing an invalid resolution parameter, an a...