6.1

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

Analyzed
AliasesUBUNTU-CVE-2026-44230DEBIAN-CVE-2026-44230
Published 20-07-2026Last modified 20-07-2026

Vulnerability summary

CVE-2026-44230 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in bestpractical request_tracker. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 17.1% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 1
USN-8506-1

Timeline

  1. 20-07-2026
    PublishedVulnerability first disclosed.
  2. 20-07-2026
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.26% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Bestpractical2 products
  • request_tracker≥ 5.0.4, < 5.0.10 | ≥ 6.0.0, < 6.0.3
  • rt≥ 5.0.4, < 5.0.10 | ≥ 6.0.0, < 6.0.3
Debian1 product
  • request-tracker5< 5.0.7+dfsg-4+deb13u3 | < 5.0.10+dfsg-1
Ubuntu1 product
  • request-tracker5< 5.0.1+dfsg-1ubuntu1+esm2 | < 5.0.5+dfsg-2ubuntu0.1~esm2 | All versions (No fix recorded) | < 5.0.7+dfsg-6ubuntu0.1~esm1

3 vendors · 4 products

References

7 links