CVE-2025-34437

AVideo < 20.1 IDOR Arbitrary Comment Image Upload

CVSS 8.7 HIGHEPSS 0.4%CWE-639

AVideo versions prior to 20.1 permit any authenticated user to upload comment images to videos owned by other users. The endpoint validates authentication but omits ownership checks, allowing attackers to perform unauthorized uploads to arbitrary video objects.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

World Wide Broadcast Network · AVideo

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/https://github.com/WWBN/AVideo/commit/4a53ab2056 https://github.com/WWBN/AVideo/commit/d411f91805 https://www.vulncheck.com/advisories/avideo-idor-arbitrary-comment-image-upload