CVE-2026-94501
jshERP through 3.6 Privilege Escalation via userBusiness CRUD
- State
- Published
- Severity
- 8.7 High
- Published
- Sep 21, 2026
- Updated
- Sep 21, 2026
- Reserved
- Sep 21, 2026
Description
jshERP through 3.6 contains an authorization bypass vulnerability in the userBusiness CRUD endpoints that allows authenticated users to create, modify, or delete authorization-relation rows without privilege checks. Attackers can manipulate user-role mappings and access controls to escalate privileges, strip access from other accounts, or modify role-function relationships for any user in the tenant.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
jshERPjishenghua |
|
References
- Proof of conceptexploit
- Vulnerable codetechnical-description
- https://github.com/jishenghua/jshERPproduct
- VulnCheck Advisory: jshERP through 3.6 Privilege Escalation via userBusiness CRUDthird-party-advisory
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