Auth bypass in Changeweder Crm
CVE-2026-92402
A security flaw has been discovered in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This issue affects the function index of the file UserController.java of the component top.upstudy.crm.controller.UserController. The manipulation results in missing authorization. The attack can be launched remotely. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (30.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Changeweder Crm — versions c07bd4c97141521af6475034bc58523beed51bbd
Weakness classification (CWE)
References
- vuldb.com/vuln/405553 (technical-description, vdb-entry)
- vuldb.com/vuln/405553/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-92402 (third-party-advisory)
- vuldb.com/submit/940349 (third-party-advisory)
- github.com/ChangeWeDer/crm/issues/3 (issue-tracking)
- github.com/ChangeWeDer/crm/ (product)
Frequently asked questions
- What is CVE-2026-92402?
- CVE-2026-92402 is a medium-severity vulnerability in Changeweder Crm, classified under Missing Authorization. CVSS score: 6.3/10. Published 2026-09-16.
- How severe is CVE-2026-92402?
- Medium severity. CVSS v3 base score is 6.3 out of 10.