Description
A file upload functionality in Piranha CMS 11.1 allows authenticated remote attackers to upload a crafted PDF file to /manager/media. This PDF can contain malicious JavaScript code, which is executed when a victim user opens or interacts with the PDF in their web browser, leading to a XSS vulnerability.
Published: 2024-12-20
Score: 4.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-3578 A file upload functionality in Piranha CMS 11.1 allows authenticated remote attackers to upload a crafted PDF file to /manager/media. This PDF can contain malicious JavaScript code, which is executed when a victim user opens or interacts with the PDF in their web browser, leading to a XSS vulnerability.
Github GHSA Github GHSA GHSA-cmwp-442x-3rcv Piranha CMS Cross-site Scripting vulnerability
History

Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00068}

epss

{'score': 0.00073}


Fri, 18 Apr 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Dotnetfoundation
Dotnetfoundation piranha Cms
CPEs cpe:2.3:a:dotnetfoundation:piranha_cms:11.1:*:*:*:*:*:*:*
Vendors & Products Dotnetfoundation
Dotnetfoundation piranha Cms

Fri, 20 Dec 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 20 Dec 2024 20:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N'}


Fri, 20 Dec 2024 19:00:00 +0000

Type Values Removed Values Added
Description A file upload functionality in Piranha CMS 11.1 allows authenticated remote attackers to upload a crafted PDF file to /manager/media. This PDF can contain malicious JavaScript code, which is executed when a victim user opens or interacts with the PDF in their web browser, leading to a XSS vulnerability.
References

Subscriptions

Dotnetfoundation Piranha Cms
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-12-20T19:59:14.577Z

Reserved: 2024-12-06T00:00:00.000Z

Link: CVE-2024-55342

cve-icon Vulnrichment

Updated: 2024-12-20T19:59:01.840Z

cve-icon NVD

Status : Analyzed

Published: 2024-12-20T19:15:08.853

Modified: 2025-04-18T16:58:55.180

Link: CVE-2024-55342

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses