Vulnerability · Published Oct 12, 2026 · Assigned by VulnCheck

CVE-2026-109188jshERP through 3.6 Missing Authorization in Master Data Add and Import Endpoints

Medium 4.3

In plain English

A medium-severity missing authorization in jshERP from jishenghua. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.3%top 81.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

jshERP through 3.6 contains a missing authorization vulnerability that allows low-privilege authenticated users to create tenant-wide master data via add and import endpoints lacking role checks. Attackers can send POST requests to endpoints like /account/add, /material/add, or /material/importExcel to create settlement accounts, products with initial stock, departments and dictionary entries.

Affected products (as reported)

Vendor	Product	Versions
jishenghua	jshERP	0 – through 3.6

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

Researcher Proof of Concept exploit
Researcher Proof of Concept exploit
Researcher Proof of Concept exploit
Researcher Proof of Concept exploit
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
Vulnerable Code (3.6) technical-description
VulnCheck Advisory: jshERP through 3.6 Missing Authorization in Master Data Add and Import Endpoints third-party-advisory