CVE-2025-34438

High

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.

SeverityHigh

CVSS8.1

Exploit probability21. percentile0.3%

ProductWwbn Avideo

PublishedDec 17, 2025

First seenDec 17, 2025

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

wwbn avideo20.0 or later

Patches

github.com/WWBN/AVideo/commit/4a53ab2056
github.com/WWBN/AVideo/commit/c2feaf25cb

Affected products

Product	Affected versions	Fixed in
wwbn avideo	v < 20.0	20.0

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