CVE-2026-84482

Description

WWBN AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in the get_domain() and isSameDomain() functions that fail to properly validate referer origins. Attackers can forge requests from sibling subdomains or unparseable long-gTLD origins to perform administrative ObjectYPT writes including live server configuration changes.

CVSS Vector

References

• https://github.com/WWBN/AVideo/security/advisories/GHSA-jm6j-xqvq-r8p5
• https://www.vulncheck.com/advisories/wwbn-avideo-cross-site-request-forgery-via-get-domain-validation
• https://github.com/WWBN/AVideo/security/advisories/GHSA-jm6j-xqvq-r8p5