CVE-2026-34740 in WWBN AVideo

요약 (영어)

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.

책임이 있는

GitHub_M

예약하다

2026. 03. 30.

공개

2026. 04. 01.

엔트리

VulDB provides additional information and datapoints for this CVE:

아이디	취약성	CWE	악용	대책	CVE
354552	WWBN AVideo EPG Page isSSRFSafeURL 권한 상승	918	정의되지 않음	정의되지 않음	CVE-2026-34740