PT-2026-1278 · Code Projects · Online Product Reservation System

Ho Cherry · Published 2026-01-05 · Updated 2026-01-09 · CVE-2026-0591

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions code-projects Online Product Reservation System version 1.0

Description A flaw exists in code-projects Online Product Reservation System 1.0 that allows for SQL injection. The issue is located in an unknown function within the /app/checkout/update.php file of the Cart Update Handler component. Manipulation of the id/qty argument can trigger the injection. The attack can be launched remotely, and an exploit is publicly available.

Recommendations Apply updates to the affected file /app/checkout/update.php to address the SQL injection issue.

Exploit

Fix

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-0591

Affected Products

Online Product Reservation System

References · 10

• 🔥 https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md · Exploit
• 🔥 https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md#poc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-0591 · Security Note
• https://osv.dev/vulnerability/CVE-2026-0591 · Vendor Advisory
• https://t.me/cveNotify/148222 · Telegram Post
• https://vuldb.com/?submit.731129 · Note
• https://vuldb.com/?ctiid.339501 · Note
• https://vuldb.com/?id.339501 · Note
• https://code-projects.org · Note
• https://t.me/CVEtracker/41380 · Telegram Post