Vulnerability · Published Sep 21, 2026 · Assigned by VulnCheck
CVE-2026-94411jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType
High 8.8
In plain English
A high-severity missing authorization in jshERP from jishenghua. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.5%top 55.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
jshERP 3.6 contains a privilege escalation vulnerability in the updateOneValueByKeyIdAndType endpoint that allows authenticated users to grant themselves arbitrary roles. Attackers can send a POST request with type=UserRole, their own user ID, and a role ID list to escalate from low-privilege tenant user to tenant administrator.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| jishenghua | jshERP | 3.6 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- Proof of concept exploit
- Vulnerable code technical-description
- https://github.com/jishenghua/jshERP product
- VulnCheck Advisory: jshERP 3.6 Privilege Escalation via updateOneValueByKeyIdAndType third-party-advisory