CVE-2026-2223
Published: 09 February 2026
Summary
CVE-2026-2223 is a high-severity Injection (CWE-74) vulnerability in Fabian Online Reviewer System. Its CVSS base score is 7.3 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 2.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Threat & Defense at a Glance
Threat & Defense Details
Likely Mitigating ControlsAI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing uses SQL injection payloads against database interfaces, identifying and supporting fixes for SQL injection weaknesses.
Developer assessments and testing (including injection-focused techniques) identify improper neutralization of special elements, and the verifiable flaw remediation corrects them pre-deployment.
Validates query inputs to prevent SQL syntax or command manipulation.
Identifies indicators of injection attacks (command, SQL, LDAP, etc.) via anomaly and attack monitoring.
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in a remotely accessible web app file enables unauthenticated exploitation of a public-facing application.
NVD Description
A security vulnerability has been detected in code-projects Online Reviewer System 1.0. Affected by this issue is some unknown functionality of the file /system/system/students/assessments/pretest/take/index.php. The manipulation of the argument ID leads to sql injection. It is possible to initiate the…
more
attack remotely. The exploit has been disclosed publicly and may be used.
Deeper analysisAI
CVE-2026-2223 is a SQL injection vulnerability affecting code-projects Online Reviewer System 1.0, published on 2026-02-09. The issue resides in an unknown functionality of the file /system/system/students/assessments/pretest/take/index.php, where manipulation of the ID argument enables SQL injection. It is associated with CWE-74 and CWE-89, and carries a CVSS v3.1 base score of 7.3 (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L), indicating high severity due to its network accessibility and lack of prerequisites.
The vulnerability can be exploited remotely by unauthenticated attackers with low complexity and no user interaction required. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, potentially enabling unauthorized data access, modification, or disruption through injected SQL queries via the ID parameter.
Advisories and details are available from sources including code-projects.org, a GitHub issue at github.com/tiancesec/CVE/issues/24, and VulDB entries at vuldb.com/?ctiid.344940, vuldb.com/?id.344940, and vuldb.com/?submit.750027. The exploit has been publicly disclosed and may be used by attackers.
In notable context, the public disclosure of the exploit increases the risk of real-world exploitation against unpatched instances of the affected software.
Details
- CWE(s)