Is this vulnerability remotely exploitable?

Yes. The flaw resides in a web-exposed registration endpoint, and an attacker can exploit it remotely by sending crafted HTTP requests to `/curvus2/signup.php`.

Does an attacker need an account or special access to exploit this?

Typically no, assuming the registration form is publicly accessible. The attacker only needs network access to the application and the ability to submit registration requests.

What is the safest general fix pattern for this issue?

The most robust fix is to refactor all affected queries to use parameterized queries or prepared statements, removing any direct string concatenation of user input into SQL. This should be combined with proper input validation and least-privilege database permissions.

Severity:

HIGH RISK

(7.3)

SQL Injection (CWE-89) in itsourcecode Cafe Reservation System Registration Module

CVE-2026-4014

Published:

Mar 12, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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Privilege Escalation via Bypassed Access Control

May 6, 2026

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Data Confidentiality, Integrity, and Potential Authentication Bypass

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Data Confidentiality, Integrity, and Potential Authentication Bypass

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

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SQL Injection (CWE-89) in itsourcecode Cafe Reservation System Registration Module

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(8.6)

Server-Side Request Forgery (CWE-918) in OpenClaw Zalo Plugin sendPhoto

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Ship clean & secure code faster

Ship clean & secure code faster

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