CVE-2026-6841
5.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Summary
Request Tracker is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the "Page" parameter in GET requests. An attacker can craft a URL that, when opened, results in arbitrary JavaScript execution in the victim’s browser.
This vulnerability affects versions from 5.0.4 up to 5.0.9 and from 6.0.0 up to 6.0.2.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Best Practical | Request Tracker | 5.0.4 < 5.0.10 | affected |
| Best Practical | Request Tracker | 6.0.0 < 6.0.3 | affected |
Weaknesses
- CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: yes
- Technical Impact: partial
References
- https://cert.pl/en/posts/2026/05/CVE-2026-6841
- https://requesttracker.com/request-tracker/
- https://docs.bestpractical.com/release-notes/rt/5.0.10
- https://docs.bestpractical.com/release-notes/rt/6.0.3
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.