CVE-2026-22804
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Lifecycle Timeline
3Description
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 to 1.9.0, Stored Cross-Site Scripting (XSS) vulnerability exists in the Termix File Manager component. The application fails to sanitize SVG file content before rendering it. This allows an attacker who has compromised a managed SSH server to plant a malicious file, which, when previewed by the Termix user, executes arbitrary JavaScript in the context of the application. The vulnerability is located in src/ui/desktop/apps/file-manager/components/FileViewer.tsx. This vulnerability is fixed in 1.10.0.
Analysis
Stored XSS in Termix File Manager (versions 1.7.0-1.9.0) allows attackers with SSH server access to execute arbitrary JavaScript by uploading malicious SVG files that bypass content sanitization. When a Termix user previews the crafted file, the payload executes within the application context with full access to sensitive operations. …
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Verify anti-CSRF tokens and content security policies are enforced.
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