CVE-2026-13083
Pen-drive: pen-drive: stored xss via unescaped cluster data in html report
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jun 25, 2026
- Updated
- Jul 1, 2026
- Reserved
- Jun 23, 2026
Description
A flaw was found in the Pen Drive report generator. Cluster-sourced data is rendered into HTML reports without proper escaping or sanitization. An attacker with cluster administrator privileges can inject a stored cross-site scripting (XSS) payload into cluster objects (such as ClusterVersion spec.channel) that executes in the browser of any user who opens the generated HTML report.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.9 Medium | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N | redhat |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Pen Drive Powered by Red Hat LightspeedRed Hat | |
Pen Drive Powered by Red Hat LightspeedRed Hat |
References
- https://access.redhat.com/security/cve/CVE-2026-13083vdb-entry
- RHBZ#2491886issue-tracking
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