CVE-2026-2190
Published: 08 February 2026
Summary
CVE-2026-2190 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-6 (Least Privilege).
Deeper analysis
CVE-2026-2190 is a SQL injection vulnerability in the itsourcecode School Management System 1.0, affecting an unknown function within the file /ramonsys/user/controller.php. The flaw arises from manipulation of the ID argument, classified under CWE-74 (Improper Neutralization of Special Elements used in an SQL Command) and CWE-89 (SQL Injection). Published on 2026-02-08, it 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 complexity.
Remote attackers require no privileges or user interaction to exploit the vulnerability. By injecting malicious payloads via the ID parameter, they can achieve limited impacts on confidentiality, integrity, and availability, potentially allowing unauthorized database access, modification, or disruption through SQL commands.
Advisories referenced in VulDB entries (e.g., https://vuldb.com/?ctiid.344893, https://vuldb.com/?id.344893, https://vuldb.com/?submit.749783) and a GitHub issue (https://github.com/yyue02/cve/issues/2) document the issue, alongside the vendor site (https://itsourcecode.com/). No specific patches or mitigation steps are detailed in the disclosure.
The exploit has been publicly released, heightening the potential for real-world attacks against exposed instances of the software.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-6447
Vulnerability details
A security flaw has been discovered in itsourcecode School Management System 1.0. This impacts an unknown function of the file /ramonsys/user/controller.php. The manipulation of the argument ID results in sql injection. The attack can be launched remotely. The exploit has…
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been released to the public and may be used for attacks.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in public-facing web app directly enables remote exploitation of the application for unauthorized DB access/modification.
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 ID parameter before they are used in SQL statements, blocking the CWE-89 injection vector.
Limits database account privileges so that even a successful SQL injection via controller.php can only achieve the limited C/I/A impact described in the CVSS vector.
Requires timely remediation of known flaws such as the publicly disclosed SQL injection in /ramonsys/user/controller.php once a patch or compensating fix becomes available.