Vulnerability Details CVE-2026-44227
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 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 5.1%
CVSS Severity
CVSS v3 Score 6.1
References
Products affected by CVE-2026-44227
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cpe:2.3:a:bestpractical:request_tracker:6.0.0
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cpe:2.3:a:bestpractical:request_tracker:6.0.2