{"id":"CVE-2026-108101","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-108101","summary":"HortusFox (hortusfox-web) through 6.3 contains an unrestricted file upload vulnerability in PlantAttachmentModel that allows authenticated users to store files with client-supplied…","details":"HortusFox (hortusfox-web) through 6.3 contains an unrestricted file upload vulnerability in PlantAttachmentModel that allows authenticated users to store files with client-supplied extensions under public/attachments/. Attackers can upload HTML or SVG files via /plants/attachments/add for stored cross-site scripting, or PHP files where .htaccess is unenforced to execute code.","published":"2026-10-09T15:17:10.667","modified":"2026-10-09T15:17:10.800","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://github.com/danielbrendel/hortusfox-web"},{"type":"WEB","url":"https://github.com/danielbrendel/hortusfox-web/blob/v6.3/app/models/PlantAttachmentModel.php#L28-L31"},{"type":"WEB","url":"https://github.com/danielbrendel/hortusfox-web/blob/v6.3/app/resources/js/app.js#L466"},{"type":"WEB","url":"https://github.com/danielbrendel/hortusfox-web/security/advisories/GHSA-8phf-v3xj-8jjg"},{"type":"WEB","url":"https://hackmd.io/@leediay/stored-xss-hortusfox-via-plant-attachment"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/hortusfox-through-6.3-unrestricted-file-upload-via-plant-attachments"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-10-09T15:17:10.800"}}