---
id: CVE-2026-109178
title: >-
  jshERP through 3.6 contains a missing authorization vulnerability in
  LogController that allows any authenticated user to forge, modify, or delete
  audit log entries
summary: >-
  jshERP through 3.6 contains a missing authorization vulnerability in
  LogController that allows any authenticated user to forge, modify, or delete
  audit log entries. Low-privilege users can call /log/add, /log/update,
  /log/delete, and /lo…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-862
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T13:17:30.770'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-109178'
references:
  - url: >-
      https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/jshERP/poc_audit_log_and_message_tampering.py
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/controller/LogController.java#L70-L100
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshERP-boot/src/main/java/com/jsh/erp/service/LogService.java#L82-L129
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/jsherp-through-3.6-missing-authorization-via-log-audit-endpoints
    label: disclosure@vulncheck.com
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.112Z'
---

## Overview

jshERP through 3.6 contains a missing authorization vulnerability in LogController that allows any authenticated user to forge, modify, or delete audit log entries. Low-privilege users can call /log/add, /log/update, /log/delete, and /log/deleteBatch to fabricate entries, rewrite user and IP fields, or erase records to hide activity.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.