Is this vulnerability remotely exploitable?

Yes. If the affected Chamilo endpoints are reachable over the network, an attacker can exploit the vulnerability by sending crafted HTTP GET requests without needing local system access.

Does an attacker need to be authenticated to exploit this issue?

It depends on how the Chamilo instance is configured and whether access to the vchamilo plugin endpoints is restricted. In some deployments, these endpoints may be accessible to unauthenticated users; in others, an account with at least basic access rights may be required.

What is the safest general fix pattern for this vulnerability class?

The most robust approach is to replace all dynamic SQL string building that incorporates user input with parameterized queries or prepared statements, combined with strict server-side validation and constrained database privileges.

Severity:

HIGH RISK

(7.2)

SQL Injection (CWE-89) in Chamilo vchamilo Plugin Parameters

CVE-2025-50188

Published:

Mar 2, 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

Recent Vulnerabilities

CWE-78

CRITICAL RISK

CRITICAL

(9.9)

Command Injection in MCP Stdio Configuration Validation (CWE-78) in WeKnora

Remote Code Execution

March 7, 2026

CWE-89

CRITICAL RISK

CRITICAL

(9.9)

SQL Injection via PostgreSQL Array/Row Expressions (CWE-89) in WeKnora Query Engine

Remote Code Execution via SQL Injection on the Database Server

March 7, 2026

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-89

Impact:

Database Compromise and Data Exposure

Severity:

HIGH RISK

(7.2)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-89

Impact:

Database Compromise and Data Exposure

Severity:

HIGH RISK

(7.2)

CVSS Version:

3.1

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SQL Injection (CWE-89) in Chamilo vchamilo Plugin Parameters

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

CRITICAL RISK

CRITICAL

(9.9)

Command Injection in MCP Stdio Configuration Validation (CWE-78) in WeKnora

CRITICAL RISK

CRITICAL

(9.9)

SQL Injection via PostgreSQL Array/Row Expressions (CWE-89) in WeKnora Query Engine

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

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