{"id":"CVE-2026-57828","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-57828","summary":"Joomla Extension - phoca.cz - Authenticated file upload in Phoca Downloads component < 6.1.3 - The Joomla extension Phoca Downloads is vulnerable to an authenticated arbitrary file…","details":"Joomla Extension - phoca.cz - Authenticated file upload in Phoca Downloads component < 6.1.3 - The Joomla extension Phoca Downloads is vulnerable to an authenticated arbitrary file upload that allows registered users uploading executable files and leads to full RCE.","published":"2026-07-11T10:16:35.710","modified":"2026-08-19T15:17:12.173","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[],"fix":null,"references":[{"type":"EXPLOIT","url":"https://mysites.guru/blog/phoca-download-authenticated-file-upload-rce/"},{"type":"WEB","url":"https://www.phoca.cz/phocadownload"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-19T15:17:12.173"}}