What is CVE-2024-55342?

CVE-2024-55342 is a medium-severity vulnerability in Dotnetfoundation Piranha Cms, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2024-12-20.

How severe is CVE-2024-55342?

Medium severity. CVSS v3 base score is 4.7 out of 10.

XSS in Dotnetfoundation Piranha Cms

CVE-2024-55342

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (39.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N.

Affected products

Dotnetfoundation Piranha_cms — versions 11.1
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-55342?: CVE-2024-55342 is a medium-severity vulnerability in Dotnetfoundation Piranha Cms, classified under Cross-site Scripting. CVSS score: 4.7/10. Published 2024-12-20.
How severe is CVE-2024-55342?: Medium severity. CVSS v3 base score is 4.7 out of 10.