CVE-2026-29058

Published: Mar 6, 2026Modified: Mar 10, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: security-advisories@github.com (Secondary)

Description

AVideo is a video-sharing Platform software. Prior to version 7.0, an unauthenticated attacker can execute arbitrary OS commands on the server by injecting shell command substitution into the base64Url GET parameter. This can lead to full server compromise, data exfiltration (e.g., configuration secrets, internal keys, credentials), and service disruption. This issue has been patched in version 7.0.

Affected (1)

Products: Wwbn: Avideo Encoder

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Wwbn Avideo Encoder	Before 7.0

Related CWEs

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (1)

https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-9j26-99jh-v26q

Source: security-advisories@github.com

MitigationVendor Advisory

Timeline

No history available yet.