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.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-434"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108101.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "6.3"
},
{
"fixed": "6.3"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}