What’s Vulnerable › Vulnerabilities

CVE-2025-34438: AVideo < 20.1 IDOR Arbitrary Video Rotation

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-17 · updated 2026-09-25
• Weakness: CWE-639

Description

AVideo versions prior to 20.1 contain an insecure direct object reference vulnerability allowing users with upload permissions to modify the rotation metadata of any video. The endpoint verifies upload capability but fails to enforce ownership or management rights for the targeted video.

Affected products

• WWBN AVideo: before 20.0 — fixed in 20.0

How to fix

Upgrade to a fixed version: WWBN AVideo 20.0. Check the vendor advisory for mitigations.

References

• https://chocapikk.com/posts/2025/avideo-security-vulnerabilities/
• https://github.com/WWBN/AVideo/commit/4a53ab2056
• https://github.com/WWBN/AVideo/commit/c2feaf25cb
• https://www.vulncheck.com/advisories/avideo-idor-arbirary-video-rotation

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