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CVE-2026-94494

5 MEDIUMpublic exploit available

Published 2026-09-21 · Updated 2026-09-21

AI risk analysis

Summary
This vulnerability allows authenticated users to read other tenants' records by exploiting a tenant isolation bypass in jshERP through version 3.6, potentially exposing sensitive data.
Exploitability
Exploitation requires authentication and knowledge of the target tenant's primary key; enumeration of all tenants' data is feasible but may require significant effort.
Blast radius
If exploited, this could lead to unauthorized access to sensitive tenant information across multiple platform instances, impacting privacy and security significantly.
Prioritized remediation
Upgrade jshERP to version 3.7 or later, which addresses the vulnerability according to the vendor.
auth-bypasswebdata-exposure

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.

NVD description

jshERP through 3.6 contains a tenant isolation bypass vulnerability that allows authenticated users to read other tenants' records via the GET /tenant/info endpoint. Attackers can iterate the primary key to enumerate and access sensitive tenant data including login names, validity dates, user quotas, and enabled state across all platform tenants.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Weaknesses

CWE-639

Public exploit & PoC references

All references

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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