CVE-2026-3944
Published: 11 March 2026
Summary
CVE-2026-3944 is a medium-severity Injection (CWE-74) vulnerability in Angeljudesuarez University 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 34.6th 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-2026-3944 is a SQL injection vulnerability affecting itsourcecode University Management System 1.0. The issue resides in unknown code of the file /att_add.php, where manipulation of the 'Name' argument triggers the injection. Associated with CWE-74 and CWE-89, it received 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) upon publication on 2026-03-11.
The vulnerability enables remote exploitation without authentication or user interaction. Attackers can initiate the attack over the network with low complexity, potentially achieving limited impacts on confidentiality, integrity, and availability, such as unauthorized data access, modification, or disruption.
Advisories referenced on VulDB (ctiid.350354, id.350354, submit.768981) and a GitHub issue at kongjie284/my_CVE/issues/1 detail the vulnerability. The developer site itsourcecode.com hosts the affected software. The exploit has been publicly disclosed and may be utilized by attackers.
In notable context, the public availability of the exploit increases the risk of real-world exploitation against unpatched instances of this management system.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-11147
Vulnerability details
A vulnerability was determined in itsourcecode University Management System 1.0. This vulnerability affects unknown code of the file /att_add.php. This manipulation of the argument Name causes sql injection. The attack may be initiated remotely. The exploit has been publicly disclosed…
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and may be utilized.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in unauthenticated, network-accessible PHP endpoint (/att_add.php) of a web-based management system directly enables remote exploitation of a public-facing application (T1190).
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 Name argument in /att_add.php to block SQL injection payloads.
Requires timely remediation of known flaws such as the publicly disclosed SQL injection in University Management System 1.0.
Limits database account privileges so that successful injection via the Name parameter yields only minimal impact on confidentiality, integrity, or availability.