CVE-2026-34740 in AVideo

Sumário (Inglês)

WWBN AVideo is an open source video platform. In versions 26.0 and prior, the EPG (Electronic Program Guide) link feature in AVideo allows authenticated users with upload permissions to store arbitrary URLs that the server fetches on every EPG page visit. The URL is validated only with PHP's FILTER_VALIDATE_URL, which accepts internal network addresses. Although AVideo has a dedicated isSSRFSafeURL() function for preventing SSRF, it is not called in this code path. This results in a stored server-side request forgery vulnerability that can be used to scan internal networks, access cloud metadata services, and interact with internal services. At time of publication, there are no publicly available patches.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Responsável

GitHub_M

Reservar

30/03/2026

Divulgação

01/04/2026

Estado

Confirmado

Inscrições

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerabilidade	CWE	Exp	Con	CVE
354552	WWBN AVideo EPG Page isSSRFSafeURL Elevação de Privilégios	918	Não definido	Não definido	CVE-2026-34740

Fontes

• MITRE
• NVD
• CVE Details