SQL injection in AVideo - CVE-2026-34374
Published: April 8, 2026
Vulnerability identifier: #VU125489
CSH Severity: High
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2026-34374
CWE-ID: CWE-89
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: World Wide Broadcast Network
Affected software:
AVideo
AVideo
Detailed vulnerability description
The vulnerability allows a remote attacker to disclose sensitive information and modify data.
The vulnerability exists due to sql injection in Live_schedule::keyExists() when handling a crafted stream key during RTMP publish authentication. A remote attacker can send a specially crafted POST request to disclose sensitive information and modify data.
The issue is reachable through a fallback lookup path, and the p query parameter is required to reach the vulnerable code path.
How to mitigate CVE-2026-34374
Install security update from vendor's website.