# CVE-2026-109187: jshERP information disclosure in platform configuration

Source: https://junglewise.ai/threats/cve-2026-109187-jsherp-through-3-6-contains-an-information-disclosure  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-10-12. Updated: 2026-10-16  
License: CC BY 4.0 with a link back

CVE-2026-109187 · Severity: medium · CVSS 6.5 · Published 2026-10-12

jshERP is an enterprise resource planning (ERP) system that manages business operations and configurations. An authenticated user can bypass access controls to read sensitive platform-wide secrets like SMTP credentials and activation codes through the PlatformConfigController. This allows any user to obtain credentials that should only be accessible to administrators, potentially compromising email systems and account provisioning.

Technologies: [jshERP](https://junglewise.ai/threats/technologies/x-jsherp).

## Quick answers

**Is CVE-2026-109187 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-109187 being exploited in the wild.

**How severe is CVE-2026-109187?** Medium severity, with a CVSS score of 6.5, published 12 October 2026.

**Which products and versions are affected?** jshERP through 3.6.

**Is there a fix for CVE-2026-109187?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-109187 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2026-109187?** Check whether you run jshERP at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The PlatformConfigController's getInfoByKey handler fails to properly validate which configuration keys an authenticated user may access, allowing low-privilege users to request arbitrary platformKey values via the HTTP API. Only aliOss and weixin keys are explicitly blocked, leaving email_auth_code, activation_code, and other sensitive secrets exposed. An attacker with valid credentials can enumerate and extract these secrets over the network without additional user interaction.

## Affected products

- jshERP through 3.6

## Timeline

- 2026-10-12: disclosed

## References

- [https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/jshERP/poc_global_config_and_enumeration.py](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](https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/controller/PlatformConfigController.java)

## Related threats

- [jshERP missing authorization in user status batch update](https://junglewise.ai/threats/cve-2026-110615-jsherp-through-3-6-contains-a-missing-authorization)
- [jshERP missing authorization in master data endpoints](https://junglewise.ai/threats/cve-2026-109188-jsherp-through-3-6-contains-a-missing-authorization)
- [jshERP authorization bypass in UserController updateUser](https://junglewise.ai/threats/cve-2026-109185-jsherp-through-3-6-contains-a-missing-authorization)
- [jshERP authorization bypass in depot management](https://junglewise.ai/threats/cve-2026-109181-jsherp-through-3-6-contains-an-authorization-bypass)