{"id":"CVE-2026-100275","aliases":["EUVD-2026-90019","GHSA-fw7c-qpvf-j7qx"],"status":"published","title":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was...","description":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible","severity":{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0019,"percentile":0.08783,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-09-30T15:17:54Z","modified":"2026-10-02T15:42:06Z","products":[{"vendor":"jetbrains","product":"youtrack"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-100275"},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"url":"https://github.com/advisories/GHSA-fw7c-qpvf-j7qx"}],"sources":{"cve":[{"id":"CVE-2026-100275","description":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible","status":"published","published":"2026-09-30T15:17:54.299Z","modified":"2026-09-30T15:48:37.925Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:06.925367Z"}],"euvd":[{"id":"EUVD-2026-90019","description":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible","status":"published","published":"2026-09-30T15:17:54Z","modified":"2026-09-30T15:48:37Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:48.536397Z"}],"ghsa":[{"id":"GHSA-fw7c-qpvf-j7qx","title":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was...","description":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible","status":"published","published":"2026-09-30T18:33:31Z","modified":"2026-09-30T18:33:32Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:12:37.551329Z"}],"nvd":[{"id":"CVE-2026-100275","description":"In JetBrains YouTrack before 2026.2.19197 stored XSS in the workflow error notification toast was possible","status":"published","published":"2026-09-30T16:16:59.05Z","modified":"2026-10-02T15:42:06.193Z","cvss":[{"version":"3.1","score":6.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:53.097633Z"}]}}