CVE-2026-29058 is a critical command injection vulnerability affecting AVideo video-sharing platform versions prior to 7.0. An unauthenticated attacker can execute arbitrary OS commands by injecting shell command substitution into the base64Url GET parameter. This vulnerability has a CVSS score of 9.8 (Critical) due to its network attack vector, low complexity, and potential for full server compromise, data exfiltration, and service disruption. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness and potential for future exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.0CPE matchmatch criteria | cpe:2.3:a:wwbn:avideo-encoder:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.