TI-2026-63449 Aliases CVE-2026-94494 GHSA-73pr-pmq3-3g3w

jshERP through 3.6 Tenant Information Disclosure via GET /tenant/info

MEDIUM 57CWE-639Published 2026-09-21 · Updated 2026-09-21

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Attack requirements: None
Impact type: Security bypass
Confidentiality · integrity · availability: Low · None · None
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00367 30th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
jishenghua	jshERP	up to 3.6	—	No fix listed	CNA

jshERP Vendorjishenghua Affected up to 3.6 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPE	Versions	Role	Vendor
cpe:2.3:a:jishenghua:jsherp::::::::	—	—	jishenghua

cpe:2.3:a:jishenghua:jsherp:*:*:*:*:*:*:*:* Versions — — ·jishenghua

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-94494
2026-10-03 Alias added: GHSA-73pr-pmq3-3g3w

References

Exploit 1

Proof of concept

Other 2

TI-2024-15967 jshERP v3.3 is vulnerable to SQL Injection. CVSS 3.1CRITICAL 9.8
TI-2024-15966 jshERP v3.3 is vulnerable to SQL Injection. CVSS 3.1CRITICAL 9.8
TI-2024-15965 jshERP v3.3 is vulnerable to SQL Injection. CVSS 3.1CRITICAL 9.8
TI-2024-15964 jshERP v3.3 is vulnerable to SQL Injection. CVSS 3.1CRITICAL 9.8
TI-2025-37827 jshERP up to commit fbda24da was discovered to contain an unauthenticated remote code… CVSS 3.1HIGH 8.2
TI-2026-70969 Mass assignment in jshERP lets users overwrite protected fields CVSS 4.0HIGH 8.7

See all 50 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences