CordysCRM through 1.9.3 contains a missing authorization vulnerability in the POST /custom-form/data/import endpoint that allows authenticated users to import data into any custom form by customFormId. Low-privileged attackers can upload Excel files with importType ADD or UPDATE to create records in, or overwrite existing records of, custom forms they cannot manage.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-862"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108705.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "1.9.3"
},
{
"fixed": "1.9.3"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}