CVE-2026-94497: jshERP through 3.6 Unauthorized Access via by-id Endpoints

Severity: high (CVSS 8.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-21 · updated 2026-09-22
Weakness: CWE-639

Description

jshERP through 3.6 fails to validate object ownership in by-id info, update, and delete endpoints across multiple resource types. Authenticated users can read, modify, and delete other users' business objects by submitting direct object identifiers without authorization checks.

Affected products

jishenghua jshERP: through 3.6

References

https://github.com/LinYuanyi1/cve-request-poc/blob/master/jshERP/poc-12-business-data-horizontal-access.py
https://github.com/jishenghua/jshERP
https://github.com/jishenghua/jshERP/blob/v3.6/jshERP-boot/src/main/java/com/jsh/erp/controller/MaterialController.java#L119-L125
https://www.vulncheck.com/advisories/jsherp-through-3.6-unauthorized-access-via-by-id-endpoints

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