CVE-2026-44229

EUVD-2026-46078

20.07.2026, 20:16

RT is an open source, enterprise-grade issue and ticket tracking system. Versions 5.0.0 and 6.0.0 and above, prior to both 5.0.10 and 6.0.3 contain a Cross-Site Scripting (XSS) vulnerability where uploaded content is served inline rather than as an attachment. An authenticated user who can upload content can include JavaScript in the upload that will execute in the browser session of any RT user who later views or downloads it. This issue has been fixed in versions 5.0.10 and 6.0.3.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.4 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Debian Releases

Debian Product

Codename

request-tracker4

bookworm	4.4.6+dfsg-1.1+deb12u4 fixed
bookworm (security)	4.4.6+dfsg-1.1+deb12u4 fixed
bullseye	vulnerable
bullseye (security)	vulnerable

request-tracker5

bookworm	5.0.3+dfsg-3~deb12u6 fixed
bookworm (security)	5.0.3+dfsg-3~deb12u6 fixed
forky	5.0.10+dfsg-3 fixed
sid	5.0.10+dfsg-3 fixed
trixie	5.0.7+dfsg-4+deb13u3 fixed
trixie (security)	5.0.7+dfsg-4+deb13u3 fixed

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://github.com/bestpractical/rt/releases/tag/rt-6.0.3

https://github.com/bestpractical/rt/security/advisories/GHSA-x576-pvwp-c2qv