CVE-2026-0576
Published: 04 January 2026
Summary
CVE-2026-0576 is a medium-severity Injection (CWE-74) vulnerability in Fabian Online Product Reservation System. Its CVSS base score is 6.9 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 29.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).
Deeper analysis
CVE-2026-0576 is a SQL injection vulnerability (CWE-74, CWE-89) in code-projects Online Product Reservation System 1.0. The flaw resides in an unknown function within the file /handgunner-administrator/prod.php of the Parameter Handler component. Attackers can trigger the issue by manipulating the arguments cat, price, name, model, or serial.
The vulnerability enables remote exploitation (AV:N) with low attack complexity (AC:L), no privileges required (PR:N), and no user interaction needed (UI:N). Per its CVSS v3.1 base score of 7.3 (C:L/I:L/A:L/S:U), successful attacks can result in limited disclosure of information, modification of data, or denial of service. The exploit is public and available for use.
Advisories and references include the project site at https://code-projects.org/, a GitHub proof-of-concept at https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_add_prod.php.md (with POC details), and VulDB entries at https://vuldb.com/?ctiid.339460 and https://vuldb.com/?id.339460. No patches or specific mitigations are detailed in the provided information.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-0781
Vulnerability details
A vulnerability was detected in code-projects Online Product Reservation System 1.0. Affected is an unknown function of the file /handgunner-administrator/prod.php of the component Parameter Handler. Performing a manipulation of the argument cat/price/name/model/serial results in sql injection. It is possible to…
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initiate the attack remotely. The exploit is now public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Direct remote SQL injection in a public-facing web application component enables exploitation of the vulnerable application as the initial access vector.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation of inputs (cat, price, name, model, serial) to the prod.php Parameter Handler, blocking the SQL injection vectors described in the CVE.
Mandates timely remediation of the publicly disclosed flaw in /handgunner-administrator/prod.php before exploitation can succeed.
Enforces least-privilege database accounts so that even a successful SQLi yields only limited impact (C:L/I:L/A:L) rather than full compromise.