{"id":"CVE-2026-44227","title":"RT is an open source, enterprise-grade issue and ticket tracking system","summary":"RT is an open source, enterprise-grade issue and ticket tracking system. Versions 6.0.0 and above, prior to 6.0.3 contain a reflected Cross-Site Scripting (XSS) vulnerability. An attacker who can induce an authenticated RT user to visit …","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","cwe":["CWE-79"],"vendor":"bestpractical","product":"request_tracker","affected":["request_tracker >= 6.0.0, < 6.0.3"],"patched":["request_tracker 6.0.3"],"published":"2026-07-20","updated":"2026-08-07","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-44227","references":[{"url":"https://github.com/bestpractical/rt/releases/tag/rt-6.0.3","label":"security-advisories@github.com"},{"url":"https://github.com/bestpractical/rt/security/advisories/GHSA-7742-fhq7-ggv9","label":"security-advisories@github.com"}],"tags":["nvd"],"epss":0.00263,"epssPercentile":0.16074,"ingestedAt":"2026-08-07T22:17:38.133Z","slug":"CVE-2026-44227","body":"## Overview\n\nRT is an open source, enterprise-grade issue and ticket tracking system. Versions 6.0.0 and above, prior to 6.0.3 contain a reflected Cross-Site Scripting (XSS) vulnerability. An attacker who can induce an authenticated RT user to visit a crafted URL can execute arbitrary JavaScript in that user's browser session. There are no effective workarounds. Avoid following untrusted RT URLs. This issue has been fixed in version 6.0.3.\n\n## Affected\n\n- `request_tracker >= 6.0.0, < 6.0.3`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `request_tracker 6.0.3`","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}