CVE-2026-2189
Published: 08 February 2026
Summary
CVE-2026-2189 is a medium-severity Injection (CWE-74) vulnerability in Itsourcecode School Management 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 29.8th 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 AC-3 (Access Enforcement).
Deeper analysis
CVE-2026-2189 is a SQL injection vulnerability (CWE-74, CWE-89) identified in the itsourcecode School Management System version 1.0. It affects an unknown function within the file /ramonsys/report/index.php, where manipulation of the 'ay' argument enables the injection. Published on 2026-02-08T22:15:51.450, the flaw 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 low barriers to exploitation.
The vulnerability can be exploited remotely by unauthenticated attackers with no privileges required and no user interaction needed, requiring only low attack complexity. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, such as unauthorized access to data, modification of database contents, or disruption of service through injected SQL payloads.
Advisories on VulDB (ctiid.344892, id.344892, submit.749746) and a GitHub issue (angtas/cve/issues/1) document the issue, noting that a public exploit is available and might be used. The vendor site at itsourcecode.com should be monitored for patches or mitigation guidance, alongside standard SQL injection defenses like input sanitization and prepared statements.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-5761
Vulnerability details
A vulnerability was identified in itsourcecode School Management System 1.0. This affects an unknown function of the file /ramonsys/report/index.php. The manipulation of the argument ay leads to sql injection. The attack can be initiated remotely. The exploit is publicly available…
more
and might be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in publicly accessible web app (/report/index.php) directly enables remote unauthenticated exploitation of a public-facing application.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation and sanitization of untrusted inputs such as the 'ay' parameter before they reach SQL statements in /ramonsys/report/index.php.
Enforces access-control decisions that would block unauthenticated remote callers from reaching the vulnerable report-generation function.
Mandates timely remediation of the publicly disclosed SQL-injection flaw in the School Management System 1.0 code.