{"id":"CVE-2026-75048","title":"In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible","summary":"In JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible","severity":"high","cvss":8.2,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N","cwe":["CWE-79"],"vendor":"jetbrains","product":"youtrack","affected":["youtrack < 2026.2.18068"],"patched":["youtrack 2026.2.18068"],"published":"2026-08-17","updated":"2026-09-15","sourceUpdated":"2026-09-15T17:48:37.563","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75048","references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","label":"cve@jetbrains.com"}],"tags":["nvd"],"epss":0.00319,"epssPercentile":0.22092,"ingestedAt":"2026-09-15T18:41:59.122Z","slug":"CVE-2026-75048","body":"## Overview\n\nIn JetBrains YouTrack before 2026.2.18068 stored XSS via the fenced code-block language label was possible\n\n## Affected\n\n- `youtrack < 2026.2.18068`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `youtrack 2026.2.18068`","depth":"twilight","depthScore":45,"depthScoreParts":{"impact":45.1,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}