piranhacms/piranha.core · Security
Piranha CMS Cross-site Scripting vulnerability
- GHSA ID
- GHSA-cmwp-442x-3rcv
- CVE ID
- CVE-2024-55342
- Severity
- medium
- Published
- Updated
- CVSS
- 4.7 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
- CVSS v3
- 4.7 · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
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.
CWEs
- CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')