jshERP through 3.6 is missing an authorization check on the POST /userBusiness/updateBtnStr endpoint that allows authenticated users to modify role button-permission definitions. Attackers can supply arbitrary roleId and btnStr parameters to overwrite button-permission configurations for any role in the tenant without privilege validation.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-862"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/94xxx/CVE-2026-94414.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "3.6"
},
{
"fixed": "3.6"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}