High severity8.8OSV Advisory· Published Dec 17, 2025· Updated Jun 17, 2026

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

WWBN/AvideoOSV2 versions
(expand)+ 1 more
- (no CPE)
- cpe:2.3:a:wwbn:avideo:*:*:*:*:*:*:*:*range: <20.0
AVideo/AVideollm-fuzzy
Range: <20.1

Patches

Vulnerability mechanics

References

github.com/WWBN/AVideo/commit/4a53ab2056nvdPatch
github.com/WWBN/AVideo/commit/d411f91805nvdPatch
www.vulncheck.com/advisories/avideo-idor-arbitrary-comment-image-uploadnvdThird Party Advisory
chocapikk.com/posts/2025/avideo-security-vulnerabilities/nvd

News mentions

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