Auth bypass in Jishenghua Jsherp
CVE-2026-94501
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.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.005 (46.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
Weakness classification (CWE)
References
- github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-07-userbusiness-au… (exploit)
- github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/co… (technical-description)
- github.com/jishenghua/jshERP (product)
- www.vulncheck.com/advisories/jsherp-through-3.6-privilege-escalation-via-userbu… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-94501?
- CVE-2026-94501 is a high-severity vulnerability in Jishenghua Jsherp, classified under Missing Authorization. CVSS score: 8.8/10. Published 2026-09-21.
- How severe is CVE-2026-94501?
- High severity. CVSS v3 base score is 8.8 out of 10.