Is this vulnerability remotely exploitable?

Yes. As long as the /settings/index.php endpoint is reachable over the network, an attacker can attempt to exploit the SQL injection remotely by sending crafted requests.

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

That depends on how the application is deployed and configured. If the settings interface is accessible without authentication or via low-privilege accounts, those access levels may be enough to trigger the vulnerable code path.

What is the safest general fix pattern for this vulnerability?

Refactor the Setting Handler to use parameterized queries or prepared statements for all database interactions involving the ID parameter, combined with strict type enforcement and validation to ensure only expected values are processed.

Severity:

HIGH RISK

(7.3)

SQL Injection (CWE-89) in School Management System Setting Handler (/settings/index.php)

CVE-2026-3261

Published:

Feb 26, 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-74;CWE-89

Impact:

Unauthorized database access and data manipulation

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Vulnerability Type

Category:

SQL Injection

CWE:

CWE-74;CWE-89

Impact:

Unauthorized database access and data manipulation

Severity:

HIGH RISK

(7.3)

CVSS Version:

3.1

Catch This CVE While Code Is Being Written

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SQL Injection (CWE-89) in School Management System Setting Handler (/settings/index.php)

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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