CVE-2026-108101
HortusFox through 6.3 Unrestricted File Upload via Plant Attachments
Description
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.
INFO
Published Date :
Oct. 9, 2026, 2:08 p.m.
Last Modified :
Oct. 9, 2026, 2:08 p.m.
Remotely Exploit :
Yes !
Source :
VulnCheck
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 | ||||
| CVSS 3.1 | HIGH | MITRE-CVE | ||||
| CVSS 4.0 | HIGH | 83251b91-4cc7-4094-a5c7-464a1b83ea10 |
Solution
- Update HortusFox to the latest version.
- Enforce strict file type validation.
- Sanitize user-supplied file extensions.
- Review .htaccess configurations for enforcement.
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CVE-2026-108101 vulnerability anywhere in the article.