Auth bypass in Jishenghua Jsherp
CVE-2026-109178
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.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b… (exploit)
- github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshE… (technical-description)
- github.com/jishenghua/jshERP/blob/8f28e7c2fe54d54de3621a414f5df1833dc5a55f/jshE… (technical-description)
- www.vulncheck.com/advisories/jsherp-through-3.6-missing-authorization-via-log-a… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-109178?
- CVE-2026-109178 is a medium-severity vulnerability in Jishenghua Jsherp, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-10-12.
- How severe is CVE-2026-109178?
- Medium severity. CVSS v3 base score is 5.4 out of 10.