CVE-2026-29058
AVideo: Unauthenticated OS Command Injection via base64Url in objects/getImage.php
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-78 |
| Vendor | wwbn |
| Product | avideo-encoder |
| Published | Mar 6, 2026 |
| Last Updated | Mar 9, 2026 |
Stay Ahead of the Next One
Get instant alerts for wwbn avideo-encoder
Be the first to know when new critical vulnerabilities affecting wwbn avideo-encoder are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
WWBN / AVideo-Encoder
< 7.0