What’s Vulnerable › Vulnerabilities

CVE-2026-0591: code-projects Online Product Reservation System Cart Update update.php sql injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-05 · updated 2026-10-26
• Weakness: CWE-74

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.

Affected products

• code-projects Online Product Reservation System: 1.0

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
• https://vuldb.com/?submit.731129

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