CVE-2026-84482

High

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.

SeverityHigh

CVSS8.8

Exploit probability—

ProductAVideo

PublishedSep 1, 2026

First seenSep 1, 2026

Weakness typeCWE-346CWE-346

How to fix

Vendor advisories

github.com/WWBN/AVideo/security/advisories/GHSA-jm6j-xqvq-r8p5

Affected products

Product	Affected versions	Fixed in
WWBN AVideo	v ≤ 9c39d8c8b4c1f75540788d6b391740852ceb0732	—

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