CVE-2026-108101
highHortusFox (hortusfox-web) through 6.3 contains an unrestricted file upload vulnerability in PlantAttachmentModel that allows authenticated users to store files…
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.
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/danielbrendel/hortusfox-web disclosure@vulncheck.com
- https://github.com/danielbrendel/hortusfox-web/blob/v6.3/app/models/PlantAttachmentModel.p... disclosure@vulncheck.com
- https://github.com/danielbrendel/hortusfox-web/blob/v6.3/app/resources/js/app.js#L466 disclosure@vulncheck.com
- https://github.com/danielbrendel/hortusfox-web/security/advisories/GHSA-8phf-v3xj-8jjg disclosure@vulncheck.com
- https://hackmd.io/@leediay/stored-xss-hortusfox-via-plant-attachment disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/hortusfox-through-6.3-unrestricted-file-upload-via-pl... disclosure@vulncheck.com
