CVE-2026-0591 — MEDIUM (6.3)

Vulnerability 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.

CVSS Score

6.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Fabian	Online Product Reservation System	1.0

Related Weaknesses (CWE)

CWE-74 CWE-89

References

https://code-projects.org/Product
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkoExploitThird Party Advisory
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkoExploitThird Party Advisory
https://vuldb.com/?ctiid.339501Permissions RequiredVDB Entry
https://vuldb.com/?id.339501Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.731129Third Party AdvisoryVDB Entry

FAQ

What is CVE-2026-0591?

CVE-2026-0591 is a vulnerability with a CVSS score of 6.3 (MEDIUM). 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 Han...

How severe is CVE-2026-0591?

CVE-2026-0591 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-0591?

Check the references section above for vendor advisories and patch information. Affected products include: Fabian Online Product Reservation System.