CVE-2026-44230 | RT is an open source, enterprise-grade issue and ticket trac… | CVSS 6.1 MEDIUM

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.

Metadata

CVE ID: CVE-2026-44230
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-05-05 15:42 UTC
Published: 2026-07-20 19:25 UTC
Last updated: 2026-07-20 21:43 UTC
Primary CWE: CWE-79
CWE-79: Improper Neutralization of Input During Web Page Gen…
Vendor / Product: bestpractical / rt
Sources: cve.org · NVD

Severity & Metrics

6.1 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
bestpractical	rt	—	>= 5.0.4, < 5.0.10, >= 6.0.0, < 6.0.3

Weakness (CWE)

CWE	Source	Description
CWE-79	cna	CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.1	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References (2)

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