CVE-2026-94494

Medium

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.

SeverityMedium

CVSS5.0

Exploit probability—

ProductjshERP

PublishedSep 21, 2026

First seenSep 21, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
jishenghua jshERP	v ≤ 3.6	—

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