CVE-2026-47119
MediumCVSS 6.1Exploitation Probability (EPSS)
Low risk14th percentile - higher than 14% of all known CVEs
Summary
Agent Zero before version 1.15 contains a stored cross-site scripting vulnerability. An attacker can place a crafted SVG file with JavaScript code in a path readable by the agent-zero process and then trick an authenticated user into visiting the image_get endpoint, causing the browser to execute the malicious script.
Risk Assessment
The risk involves the potential theft of the csrf_token cookie by the attacker, enabling unauthorized API calls on behalf of the victim. This could lead to account takeover, data theft, or other harmful actions within the system.
Recommendation
Immediately update Agent Zero to version 1.15 or later. Additionally, implement Content-Security-Policy, X-Content-Type-Options, and Content-Disposition headers for the image_get endpoint to prevent script execution from SVG files.
Original NVD description (English source)
Agent Zero before version 1.15 contains a stored cross-site scripting vulnerability that allows attackers to execute arbitrary JavaScript in the application origin by serving SVG files through the image_get API endpoint without Content-Security-Policy, X-Content-Type-Options, or Content-Disposition headers. Attackers can place a crafted SVG file containing script tags in any path readable by the agent-zero process and lure an authenticated user to the image_get endpoint, causing the browser to execute the malicious script, steal the csrf_token cookie, and perform unauthorized API calls on behalf of the victim.