Auth bypass in Changeweder Crm
CVE-2026-92401
A vulnerability was identified in ChangeWeDer crm up to c07bd4c97141521af6475034bc58523beed51bbd. This vulnerability affects the function top.upstudy.crm.utils.LoginUserUtil.releaseUserIdFromCookie. The manipulation leads to improper authentication. The attack can be initiated remotely. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.007 (52.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 52.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Changeweder Crm — versions c07bd4c97141521af6475034bc58523beed51bbd
Weakness classification (CWE)
References
- vuldb.com/vuln/405552 (technical-description, vdb-entry)
- vuldb.com/vuln/405552/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-92401 (third-party-advisory)
- vuldb.com/submit/940347 (third-party-advisory)
- github.com/ChangeWeDer/crm/issues/2 (issue-tracking)
- github.com/ChangeWeDer/crm/ (product)
Frequently asked questions
- What is CVE-2026-92401?
- CVE-2026-92401 is a high-severity vulnerability in Changeweder Crm, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-09-16.
- How severe is CVE-2026-92401?
- High severity. CVSS v3 base score is 7.3 out of 10.