Medium 6.1Published May 21, 2026

CVE-2026-6841Request Tracker is vulnerable to a reflected cross-site scripting (XSS) vulnerability via the "Page" parameter in GET requests.

Updated under an hour ago (2026-10-19 07:50 UTC)

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It affects bestpractical request_tracker. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

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.

CVSS: 6.1 MEDIUM (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jul 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

bestpractical request_tracker bestpractical:request_tracker	from 5.0.4 before 5.0.10; from 6.0.0 before 6.0.3	NVD

References

https://cert.pl/en/posts/2026/05/CVE-2026-6841third-party-advisory
https://docs.bestpractical.com/release-notes/rt/5.0.10release-notes
https://docs.bestpractical.com/release-notes/rt/6.0.3release-notes
https://requesttracker.com/request-tracker/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.