RCE in Jcharis Machine-learning-web-apps
CVE-2026-3962
A vulnerability was identified in Jcharis Machine-Learning-Web-Apps up to a6996b634d98ccec4701ac8934016e8175b60eb5. The impacted element is the function render_template of the file Machine-Learning-Web-Apps-master/Build-n-Deploy-Flask-App-…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.001 (15.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Jcharis Machine-learning-web-apps — versions a6996b634d98ccec4701ac8934016e8175b60eb5
Weakness classification (CWE)
References
- VDB-350391 | Jcharis Machine-Learning-Web-Apps Jinja2 Template app.py render_template cross site scripting (technical-description, vdb-entry)
- VDB-350391 | CTI Indicators (IOB, IOC, TTP, IOA) (signature, permissions-required)
- Submit #768226 | Jcharis Machine-Learning-Web-Apps <=1.0.0 Reflected XSS (third-party-advisory)
- cna@vuldb.com (issue-tracking)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-3962?
- CVE-2026-3962 is a medium-severity vulnerability in Jcharis Machine-learning-web-apps, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-03-11.
- How severe is CVE-2026-3962?
- Medium severity. CVSS v3 base score is 4.3 out of 10.