Cyber Resilience

CVE-2026-7131

Medium

Published: 27 April 2026

Published
27 April 2026
Modified
29 April 2026
KEV Added
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Patch
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CVSS Score v4 5.5 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0004 13.5th percentile
Risk Priority 11 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-7131 is a medium-severity Injection (CWE-74) vulnerability in Code Projects (inferred from references). Its CVSS base score is 5.5 (Medium).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 13.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

The strongest mitigations our analysis identified are NIST 800-53 SI-10 (Information Input Validation) and SI-2 (Flaw Remediation).

Deeper analysis

CVE-2026-7131 is a SQL injection vulnerability (CWE-74, CWE-89) in the code-projects Online Lot Reservation System up to version 1.0. The issue affects an unknown function in the /loginuser.php file, where manipulation of the email and password arguments enables SQL injection. The vulnerability was published on 2026-04-27 and 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), rated as High severity.

Attackers can exploit this vulnerability remotely without authentication privileges, requiring low complexity and no user interaction. Successful exploitation allows limited impacts on confidentiality, integrity, and availability, such as unauthorized access to data or minor disruptions via injected SQL payloads.

Advisories and details are documented in references including VulDB entries (vuldb.com/vuln/359730 and related pages), a GitHub issue (github.com/zzk6th/cve/issues/1), and the project site (code-projects.org). The exploit has been publicly disclosed, indicating potential availability of proof-of-concept code for practitioners to review.

EU & UK References

Vulnerability details

A vulnerability has been found in code-projects Online Lot Reservation System up to 1.0. The impacted element is an unknown function of the file /loginuser.php. The manipulation of the argument email/password leads to sql injection. It is possible to initiate…

more

the attack remotely. The exploit has been disclosed to the public and may be used.

CWE(s)
CWE-74CWE-89

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access
Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.
attack.mitre.org →
Why these techniques?

SQL injection in unauthenticated public-facing web app login endpoint directly enables remote exploitation of public-facing applications.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1

CVEs Like This One

CVE-2026-3150Shared CWE-74, CWE-89
CVE-2026-3746Shared CWE-74, CWE-89
CVE-2025-2683Shared CWE-74, CWE-89
CVE-2026-5238Shared CWE-74, CWE-89
CVE-2026-4288Shared CWE-74, CWE-89
CVE-2026-2220Shared CWE-74, CWE-89
CVE-2025-1535Shared CWE-74, CWE-89
CVE-2026-0597Shared CWE-74, CWE-89
CVE-2026-1688Shared CWE-74, CWE-89
CVE-2026-5018Shared CWE-74, CWE-89

Affected Assets

Code Projects
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inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

Mitigating Controls (NIST 800-53 r5) AI

SI-10 Information Input Validation good match
prevent

Directly prevents SQL injection by requiring validation of user inputs like email and password in /loginuser.php before processing database queries.

SI-2 Flaw Remediation good match
prevent

Mandates timely remediation of known flaws such as this SQL injection vulnerability in the Online Lot Reservation System.

RA-5 Vulnerability Monitoring and Scanning partial match
detect

Enables detection of SQL injection vulnerabilities through regular scanning of web applications like /loginuser.php.

References