What’s Vulnerable › Vulnerabilities

CVE-2026-44230: RT: Reflected Cross-Site Scripting in search results chart

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-20 · updated 2026-10-24
• Weakness: CWE-79

Description

RT is an open source, enterprise-grade issue and ticket tracking system. Versions 5.0.4 up to (but not including) 5.0.10, and 6.0.0 up to (but not including) 6.0.3 contain a reflected Cross-Site Scripting (XSS) vulnerability where an attacker who can induce an authenticated RT user to visit a crafted URL can execute arbitrary JavaScript in that user's browser session. This issue has been fixed in versions 5.0.10 and 6.0.3.

Affected products

• Best Practical Request Tracker: from 5.0.4 before 5.0.10; from 6.0.0 before 6.0.3 — fixed in 5.0.10, 6.0.3

How to fix

Upgrade to a fixed version: Best Practical Request Tracker 5.0.10, 6.0.3. Check the vendor advisory for mitigations.

References

• https://github.com/bestpractical/rt/releases/tag/rt-6.0.3
• https://github.com/bestpractical/rt/security/advisories/GHSA-p724-v26h-32g9

Get alerted when CVE-2026-44230 or the next vulnerability affects your stack