{"id":"EUVD-2026-36592","revision":"476ee33d5d564ea1b5229dcc3dcc2158","records":[{"revision":"476ee33d5d564ea1b5229dcc3dcc2158","observedAt":"2026-10-30T08:01:26.631+00:00","statement":{"source":"euvd","id":"EUVD-2026-36592","aliases":["CVE-2026-46717","GHSA-w4g9-mxgg-j532"],"title":"Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to before version 2.0.8, nezha's dashboard supports two user roles: RoleAdmin (Role==0) and RoleMember (Role==1). The notific…","description":"Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 1.4.0 to before version 2.0.8, nezha's dashboard supports two user roles: RoleAdmin (Role==0) and RoleMember (Role==1). The notification routes POST /api/v1/notification and PATCH /api/v1/notification/:id are wired through commonHandler rather than adminHandler — so a RoleMember user can call them. These handlers synchronously Send() an HTTP request to a user-controlled URL and reflect the entire response body (no size limit) back to the caller on any non-2xx response. This issue has been patched in version 2.0.8.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7,"severity":null}],"references":["https://github.com/nezhahq/nezha/security/advisories/GHSA-w4g9-mxgg-j532"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-36592","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 12, 2026, 9:02:40 PM","dateUpdated":"Jun 13, 2026, 3:38:33 AM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-36592","identifiers":["EUVD-2026-36592","CVE-2026-46717","GHSA-w4g9-mxgg-j532"]},"retained":false,"historicalAffected":[]}],"coverage":[]}