CVE-2026-13083
Pen-drive: pen-drive: stored xss via unescaped cluster data in html report
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.
INFO
Published Date :
June 26, 2026, 12:16 a.m.
Last Modified :
July 8, 2026, 3:59 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | MEDIUM | 53f830b8-0a3f-465b-8143-3b8a9948e749 | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
Solution
- Sanitize all user-supplied data before rendering.
- Escape data rendered into HTML reports.
- Validate input for cluster objects.
- Update the Pen Drive report generator.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-13083.
| URL | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2026-13083 | Mitigation Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2491886 | Issue Tracking Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-13083 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-13083
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-13083 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-13083 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Jul. 08, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:redhat:pen_drive:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.0-2 Added Reference Type Red Hat, Inc.: https://access.redhat.com/security/cve/CVE-2026-13083 Types: Mitigation, Vendor Advisory Added Reference Type Red Hat, Inc.: https://bugzilla.redhat.com/show_bug.cgi?id=2491886 Types: Issue Tracking, Vendor Advisory -
CVE Modified by [email protected]
Jul. 01, 2026
Action Type Old Value New Value Changed Affected [{'cpes': ['cpe:/a:redhat:pdrive_lightspeed:0'], 'vendor': 'Red Hat', 'product': 'Pen Drive Powered by Red Hat Lightspeed', 'packageName': 'pen-drive/pen-drive-scanner-rhel9', 'collectionURL': 'https://access.redhat.com/downloads/content/package-browser/', 'defaultStatus': 'unknown'}, {'cpes': ['cpe:/a:redhat:pdrive_lightspeed:1'], 'vendor': 'Red Hat', 'product': 'Pen Drive Powered by Red Hat Lightspeed', 'packageName': 'pen-drive/pen-drive-scanner-rhel9', 'collectionURL': 'https://access.redhat.com/downloads/content/package-browser/', 'defaultStatus': 'affected'}] [{'cpes': ['cpe:/a:redhat:pdrive_lightspeed:0'], 'vendor': 'Red Hat', 'product': 'Pen Drive Powered by Red Hat Lightspeed', 'packageName': 'pen-drive/pen-drive-scanner-rhel9', 'collectionURL': 'https://access.redhat.com/downloads/content/package-browser/', 'defaultStatus': 'affected'}, {'cpes': ['cpe:/a:redhat:pdrive_lightspeed:1'], 'vendor': 'Red Hat', 'product': 'Pen Drive Powered by Red Hat Lightspeed', 'packageName': 'pen-drive/pen-drive-scanner-rhel9', 'collectionURL': 'https://access.redhat.com/downloads/content/package-browser/', 'defaultStatus': 'affected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 27, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-13083', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'partial'}], 'version': '2.0.3', 'timestamp': '2026-06-27T02:34:32.908658Z'} -
New CVE Received by [email protected]
Jun. 26, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:/a:redhat:pdrive_lightspeed:0'], 'vendor': 'Red Hat', 'product': 'Pen Drive Powered by Red Hat Lightspeed', 'packageName': 'pen-drive/pen-drive-scanner-rhel9', 'collectionURL': 'https://access.redhat.com/downloads/content/package-browser/', 'defaultStatus': 'unknown'}, {'cpes': ['cpe:/a:redhat:pdrive_lightspeed:1'], 'vendor': 'Red Hat', 'product': 'Pen Drive Powered by Red Hat Lightspeed', 'packageName': 'pen-drive/pen-drive-scanner-rhel9', 'collectionURL': 'https://access.redhat.com/downloads/content/package-browser/', 'defaultStatus': 'affected'}] Added 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. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:L/A:N Added CWE CWE-79 Added Reference https://access.redhat.com/security/cve/CVE-2026-13083 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2491886