RCE in Code-Projects Exam Form Submission
CVE-2026-4576
A vulnerability has been found in code-projects Exam Form Submission 1.0. Impacted is an unknown function of the file /admin/update_s5.php. Such manipulation of the argument sname leads to cross site scripting. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.004 · change: +0.001
Affected products
- Code-Projects Exam Form Submission — versions 1.0
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, vdb-entry)
- vuldb.com/ (signature, permissions-required)
- vuldb.com/ (third-party-advisory)
- github.com/rockycheng1/cve/issues/4 (issue-tracking, exploit)
- code-projects.org/ (product)
Frequently asked questions
- What is CVE-2026-4576?
- CVE-2026-4576 is a low-severity vulnerability in Code-Projects Exam Form Submission, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-03-23.
- How severe is CVE-2026-4576?
- Low severity. CVSS v3 base score is 2.4 out of 10.