CVE-2026-3751
Published: 08 March 2026
Summary
CVE-2026-3751 is a medium-severity Injection (CWE-74) vulnerability in Oretnom23 Employee Task 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 10.9th 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-2026-3751 is a SQL injection vulnerability affecting SourceCodester Employee Task Management System 1.0. The issue resides in an unknown function within the file /daily-attendance-report.php of the GET Parameter Handler component, where manipulation of the "Date" argument triggers the injection. Published on 2026-03-08, it is associated with CWEs-74 and CWE-89.
The vulnerability enables remote exploitation with low attack complexity but requires high privileges (PR:H) from the attacker, with no user interaction needed. Per its CVSS v3.1 base score of 4.7 (AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L), successful attacks can result in low-level impacts to confidentiality, integrity, and availability.
VulDB advisories (ctiid.349729, id.349729, submit.768034) document the issue, while a public proof-of-concept exploit is available on GitHub at Web-Security-PoCs/Employee-Task-Management-System/SQLi-DailyAttendanceReport-date.md. The vendor site is www.sourcecodester.com.
The exploit is public and may be used, increasing the risk for unpatched instances.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-10254
Vulnerability details
A vulnerability was detected in SourceCodester Employee Task Management System 1.0. Impacted is an unknown function of the file /daily-attendance-report.php of the component GET Parameter Handler. The manipulation of the argument Date results in sql injection. The attack may be…
more
performed from remote. The exploit is now public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in a remotely accessible web app (daily-attendance-report.php GET parameter) directly enables exploitation of the application for initial access (T1190) and unauthorized queries against the backend database (T1213.006).
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation and sanitization of the untrusted "Date" GET parameter to block SQL injection payloads in daily-attendance-report.php.
Limits the high-privilege accounts that can reach the vulnerable endpoint, reducing the population able to trigger the injection.
Mandates timely application of patches or code fixes to eliminate the SQL injection flaw once the public exploit is known.