Unrated severityOSV Advisory· Published Dec 17, 2025· Updated Dec 19, 2025
AVideo < 20.1 IDOR Arbitrary Comment Image Upload
CVE-2025-34437
Description
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.
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Affected products
2Patches
Vulnerability mechanics
References
4- github.com/WWBN/AVideo/commit/d411f91805mitrepatch
- chocapikk.com/posts/2025/avideo-security-vulnerabilities/mitretechnical-descriptionexploit
- www.vulncheck.com/advisories/avideo-idor-arbitrary-comment-image-uploadmitrethird-party-advisory
- github.com/WWBN/AVideo/commit/4a53ab2056mitrerelease-notes
News mentions
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