RCE in Code-Projects Online Product Reservation System

CVE-2026-0586

A vulnerability was detected in code-projects Online Product Reservation System 1.0. The affected element is an unknown function of the file handgunner-administrator/prod.php. Performing a manipulation of the argument cat results in cross site scripting. The attack is possible to be carried out remotely. The exploit is now public and may be used.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (23.6th 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

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-0586?
CVE-2026-0586 is a medium-severity vulnerability in Code-Projects Online Product Reservation System, classified under Cross-site Scripting. CVSS score: 4.3/10. Published 2026-01-05.
How severe is CVE-2026-0586?
Medium severity. CVSS v3 base score is 4.3 out of 10.