RCE in Code-Projects Exam Form Submission

CVE-2026-5106

A flaw has been found in code-projects Exam Form Submission 1.0. The impacted element is an unknown function of the file /admin/update_fst.php. Executing a manipulation of the argument sname can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been published and may be used.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (9.0th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

References

  • cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
  • cna@vuldb.com (signature, permissions-required, VDB Entry, Third Party Advisory)
  • cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
  • cna@vuldb.com (Permissions Required, issue-tracking, VDB Entry, exploit)
  • cna@vuldb.com (Product, product)

Frequently asked questions

What is CVE-2026-5106?
CVE-2026-5106 is a low-severity vulnerability in Code-Projects Exam Form Submission, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2026-03-30.
How severe is CVE-2026-5106?
Low severity. CVSS v3 base score is 2.4 out of 10.