Arbitrary file upload in Code-Projects Online Product Reservation System

CVE-2026-0577

A flaw has been found in code-projects Online Product Reservation System 1.0. Affected by this vulnerability is an unknown functionality of the file /handgunner-administrator/prod.php. Executing a manipulation can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used.

EPSS: 0.003 (23.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-0577?
CVE-2026-0577 is a medium-severity vulnerability in Code-Projects Online Product Reservation System, classified under Improper Access Control. CVSS score: 6.3/10. Published 2026-01-04.
How severe is CVE-2026-0577?
Medium severity. CVSS v3 base score is 6.3 out of 10.