CVE-2026-3487
Published: 03 March 2026
Summary
CVE-2026-3487 is a medium-severity Injection (CWE-74) vulnerability in Angeljudesuarez College Management System. Its CVSS base score is 5.1 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 2.7th 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-2026-3487 is a SQL injection vulnerability in itsourcecode College Management System 1.0. The issue affects the processing of the /admin/class-result.php file, where manipulation of the course_code argument enables SQL injection. Published on 2026-03-03, it is classified under CWE-74 (improper neutralization of special elements in an SQL command) and CWE-89 (SQL injection).
The vulnerability is remotely exploitable over the network (AV:N) with low attack complexity (AC:L), but requires high privileges (PR:H), such as administrative access, and no user interaction (UI:N). Exploitation maintains unchanged scope (S:U) and results in low impacts to confidentiality, integrity, and availability (C:L/I:L/A:L), yielding a CVSS 3.1 base score of 4.7. Attackers with sufficient privileges can inject malicious SQL via the course_code parameter to potentially extract or modify limited data.
Advisories documented on VulDB (ctiid.348562, id.348562, submit.765095) and a GitHub CVE submission issue (ltranquility/cve_submit/issues/8) confirm the remote SQL injection. The vendor site (itsourcecode.com) hosts the affected software, and the exploit has been made public. No patches or specific mitigations are detailed in the available references.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-9339
Vulnerability details
A vulnerability was found in itsourcecode College Management System 1.0. This issue affects some unknown processing of the file /admin/class-result.php. Performing a manipulation of the argument course_code results in sql injection. The attack can be initiated remotely. The exploit has…
more
been made public and could be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in public-facing web app (/admin/class-result.php) directly enables remote exploitation of the application (T1190) and allows injected SQL queries to extract (T1213.006) or modify (T1565.001) limited database data, even though high privileges are required.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Requires validation and sanitization of the course_code input parameter in /admin/class-result.php to block malicious SQL syntax.
Restricts the high-privilege accounts that can reach the vulnerable admin page, reducing the population able to supply the malicious course_code value.
Enables monitoring and alerting on anomalous SQL statements or error patterns generated by the class-result.php endpoint.