CVE-2026-6841
Medium
Description
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.
SeverityMedium
CVSS6.1
Exploit probability—
ProductBestpractical Request Tracker
PublishedMay 21, 2026
First seenMay 21, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- bestpractical request_tracker5.0.10, 6.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bestpractical request_tracker | 5.0.4 ≤ v < 5.0.10, 6.0.0 ≤ v < 6.0.3 | 5.0.10, 6.0.3 |
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