jshERP through 3.6 Password Hash Disclosure via /user/info

Advisories

jshERP through 3.6 Password Hash Disclosure via /user/info

severity: high
date: 9/21/2026
Affecting: jshERP <= 3.6
CVE: CVE-2026-94413
CWE: CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CVSS: 7.1
CVSS V4 Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
References: Proof of concept
Vulnerable code
https://github.com/jishenghua/jshERP
Credit: Mingsheng Lin
Description: jshERP through 3.6 fails to redact password hashes in the /user/info endpoint, allowing authenticated users to retrieve unsalted MD5 password digests for any user. Attackers can request arbitrary user information by supplying user IDs to obtain password hashes usable for offline cracking or direct authentication bypass.

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