CVE-2026-44230CWE-79cross-site-scripting

CVE-2026-44230

Medium · published July 21, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
17.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00263 · 17.1th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-07-21T00:16Z
Affected products (2)
ProductVersionsFixed in
bestpractical/request_tracker≥ 5.0.4, < 5.0.105.0.10
bestpractical/request_tracker≥ 6.0.0, < 6.0.36.0.3
References (2)
https://github.com/bestpractical/rt/releases/tag/rt-6.0.3 · [email protected]https://github.com/bestpractical/rt/security/advisories/GHSA-p724-v26h-32g9 · [email protected]
EPSS history
Timeline
  • 20 JUL 19:25Z
    RT: Reflected Cross-Site Scripting in search results chart
    cvelistv5