{"id":"CVE-2024-55342","details":"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.","aliases":["GHSA-cmwp-442x-3rcv"],"modified":"2026-08-12T03:51:38.072237738Z","published":"2024-12-20T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55342.json"},"references":[{"type":"WEB","url":"https://sec-fortress.github.io/posts/articles/posts/CVE-2024-55342.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/55xxx/CVE-2024-55342.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-55342"},{"type":"PACKAGE","url":"https://github.com/PiranhaCMS/piranha.core"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/piranhacms/piranha.core","events":[{"introduced":"40ff9c751fd5e5cbc472732284a8252d50ce129a"},{"last_affected":"40ff9c751fd5e5cbc472732284a8252d50ce129a"}],"database_specific":{"source":"CPE_STRING","cpe":"cpe:2.3:a:dotnetfoundation:piranha_cms:11.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"11.1"},{"last_affected":"11.1"}]}}],"versions":["11.1","v11.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-55342.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N"}]}