CVE-2026-0591

A vulnerability was identified in code-projects Online Product Reservation System 1.0. The impacted element is an unknown function of the file /app/checkout/update.php of the component Cart Update Handler. Such manipulation of the argument id/qty leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.

CVSS 4.0

2.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.4% chance of exploitation in the next 30 days; higher than 30% of CVEs (scores of 2026-10-26)

CWEs

CWE-74, CWE-89

Published

2026-01-05

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

Affected

• fabian:online_product_reservation_system

References

• https://code-projects.org/
• https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md
• https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md#poc
• https://vuldb.com/?ctiid.339501
• https://vuldb.com/?id.339501

Check your stackJSON