{"id":"CVE-2026-47119","title":"Agent Zero < 1.15 Stored XSS via image_get API Endpoint","summary":"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-S…","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"agent0ai","product":"agent-zero","affected":["agent-zero < 1.15"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-05-27T16:11:36.884899Z"},"published":"2026-05-27","updated":"2026-10-29","sourceUpdated":"2026-10-29T21:15:41.939Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-47119","references":[{"url":"https://github.com/agent0ai/agent-zero/issues/1609"},{"url":"https://github.com/3clyp50/agent-zero/commit/1f2d5122265282d6b98bc36ee8f9d0f8ab76db9e"},{"url":"https://www.vulncheck.com/advisories/agent-zero-stored-xss-via-image-get-api-endpoint"}],"tags":["cve.org"],"epss":0.00236,"epssPercentile":0.14599,"ingestedAt":"2026-11-03T08:39:35.553Z","slug":"CVE-2026-47119","body":"## Overview\n\nAgent 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.\n\n## Affected\n\n- `agent-zero < 1.15`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}