CVE-2026-3791
Published: 09 March 2026
Summary
CVE-2026-3791 is a medium-severity Injection (CWE-74) vulnerability in Ahsanriaz26Gmailcom Sales And Inventory System. Its CVSS base score is 5.3 (Medium).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 21.0th 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-2026-3791 is a SQL injection vulnerability affecting SourceCodester Sales and Inventory System 1.0. The issue impacts an unknown functionality in the file dashboard.php within the Search component, where manipulation of the 'searchtxt' argument enables SQL injection. This remote vulnerability, associated with CWE-74 and CWE-89, was published on 2026-03-09 and carries a CVSS v3.1 base score of 6.3 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L).
The vulnerability can be exploited remotely by attackers with low privileges (PR:L), requiring low attack complexity and no user interaction. Successful exploitation allows limited impacts to confidentiality, integrity, and availability, potentially enabling unauthorized data access, modification, or disruption via injected SQL payloads.
VulDB advisories (ctiid.349758, id.349758, submit.768046) document the issue, and a proof-of-concept exploit is publicly available on GitHub at https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-Dashboard-searchtxt.md. The vendor site https://www.sourcecodester.com/ hosts the affected software; practitioners should monitor for patches, implement input sanitization on the 'searchtxt' parameter, or restrict access to dashboard.php.
The exploit disclosure increases the risk of real-world attacks against unpatched instances.
OWASP Top 10 for Web (2025)
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2026-10281
Vulnerability details
A vulnerability has been found in SourceCodester Sales and Inventory System 1.0. Affected by this issue is some unknown functionality of the file dashboard.php of the component Search. The manipulation of the argument searchtxt leads to sql injection. The attack…
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is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
- CWE(s)
Related Threats
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
SQL injection in remotely accessible web app (dashboard.php) directly enables exploitation of public-facing applications for unauthorized data access/modification.
CVEs Like This One
Affected Assets
Mitigating Controls
Mitigating Controls (NIST 800-53 r5) AI
Directly requires validation and sanitization of the searchtxt input parameter to block SQL injection payloads before they reach the database.
Mandates timely patching or updating of the vulnerable dashboard.php component in SourceCodester Sales and Inventory System 1.0 once a fix is released.
Enables monitoring and anomaly detection on application inputs and database queries to identify attempted or successful exploitation of the searchtxt parameter.