CVE-2026-0591

Medium

Description

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.

SeverityMedium

CVSS6.3

Exploit probability—

ProductFabian Online Product Reservation System

PublishedJan 5, 2026

First seenJan 5, 2026

Weakness typeCWE-89SQL injection CWE-74Injection

How to fix

Patches

github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md
github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md#poc

Affected products

Product	Affected versions	Fixed in
fabian online_product_reservation_system	1.0	—

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