CVE-2026-109187: jshERP through 3.6 Information Disclosure via /platformConfig/getInfoByKey

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-12 · updated 2026-10-14
Weakness: CWE-862

Description

jshERP through 3.6 contains an information disclosure vulnerability that allows any authenticated user to read platform-wide configuration secrets via the getInfoByKey handler of PlatformConfigController. Low-privilege users of any tenant can request arbitrary platformKey values such as email_auth_code or activation_code to obtain SMTP authorization codes and activation secrets, because only aliOss and weixin keys are blocked.

Affected products

jishenghua jshERP: through 3.6

References

https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/jshERP/poc_global_config_and_enumeration.py
https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/controller/PlatformConfigController.java#L201-L216
https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/service/PlatformConfigService.java#L154-L171
https://www.vulncheck.com/advisories/jsherp-through-3.6-information-disclosure-via-platformconfig-getinfobykey

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