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CVE PROGRAM SOURCE RECORD5.1 Medium

CVE-2026-63156

Omnispace Agora Project < 26.10.0 Reflected XSS via visioUrl Parameter

Description

Omnispace Agora Project before 26.10.0 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious HTML attributes by manipulating the visioUrl parameter, which was not routed through the URL-sanitizing branch of the parameter filter and was urldecoded after filtering. Attackers can craft a malicious URL containing the visioUrl parameter with an attribute breakout payload to execute arbitrary JavaScript in the victim's browser pre-authentication, with the issue fixed in version 26.10.0 via changes to app/Common/Req.php.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Omnispace Agora Project

Default version status: unaffected

  • 0 to < 26.10.0affected
pkg:github/xech/agora-project

References