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Critical severity · published Jan 5, 2026
CVE-2026-0590
code-projects Online Product Reservation System POST Parameter delete.php sql injection
9.8
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability was determined in code-projects Online Product Reservation System 1.0. The affected element is an unknown function of the file /app/checkout/delete.php of the component POST Parameter Handler. This manipulation of the argument ID causes sql injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
Online Product Reservation System · code-projects
1.0 · source: vendor, NVD
Affected product
OP
Online Product Reservation System
code-projects
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-0590
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-0590
Product
https://code-projects.org/
Exploit
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_delete.php.md
Exploit
https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_delete.php.md#poc
Permissions Required
https://vuldb.com/?ctiid.339500
Third Party Advisory
https://vuldb.com/?id.339500
Third Party Advisory
https://vuldb.com/?submit.731128
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