Ninja Forms Views Blind SQL Injection (CVE-2026-42741) — High Severity
The National Vulnerability Database has disclosed CVE-2026-42741, a high-severity Blind SQL Injection vulnerability impacting Aman Ninja Forms Views. Specifically, the ‘Display & Edit Ninja Forms Submissions on your site frontend’ plugin, versions through 3.3.2, is affected. This flaw, rated 8.5 CVSS, allows authenticated attackers to inject malicious SQL commands, potentially leading to unauthorized data access or manipulation.
This isn’t just about data exfiltration. Blind SQL injection can be a stepping stone for further compromise. An attacker can enumerate database schemas, extract sensitive configuration data, or even gain arbitrary code execution in some scenarios, depending on the underlying database and application configuration. The ‘blind’ nature means an attacker won’t get direct error messages, but can infer data by observing application behavior, making detection harder without robust logging.
For defenders, this is a critical patch management issue. Any organization leveraging Ninja Forms Views for frontend submission display must prioritize remediation. Attackers regularly scan for these types of web application vulnerabilities because they offer a direct path into an organization’s data layer. Leaving such a high-severity SQLi unpatched is an open invitation.
What This Means For You
- If your organization uses Ninja Forms Views – Display & Edit Ninja Forms Submissions on your site frontend, immediately check your version. Patch to a version beyond 3.3.2 as soon as available, or disable the plugin if no patch is ready and its functionality isn't strictly necessary. Audit your web server and database logs for any anomalous queries or access patterns that could indicate exploitation attempts.
Related ATT&CK Techniques
🛡️ Detection Rules
2 rules · 6 SIEM formats2 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
Ninja Forms Views Blind SQL Injection Attempt - CVE-2026-42741
title: Ninja Forms Views Blind SQL Injection Attempt - CVE-2026-42741
id: scw-2026-05-12-ai-1
status: experimental
level: high
description: |
Detects attempts to exploit the Blind SQL Injection vulnerability (CVE-2026-42741) in Ninja Forms Views. The rule specifically looks for the 'action=ninja_forms_display_view' parameter combined with parameters like 'view_id', 'field_id', and 'search' in the URI query, which are indicative of the exploit targeting the plugin's frontend view functionality. This is a high-severity vulnerability allowing unauthenticated attackers to inject SQL commands.
author: SCW Feed Engine (AI-generated)
date: 2026-05-12
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-42741/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: webserver
detection:
selection:
uri|contains:
- '/wp-admin/admin-ajax.php'
cs-uri-query|contains:
- 'action=ninja_forms_display_view'
cs-uri-query|contains:
- 'view_id='
cs-uri-query|contains:
- 'field_id='
cs-uri-query|contains:
- 'search='
selection_base:
cs-method: 'POST'
condition: selection AND selection_base
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-42741 | SQLi | Ninja Forms Views - Display & Edit Ninja Forms Submissions on your site frontend plugin |
| CVE-2026-42741 | SQLi | Affected versions: <= 3.3.2 |
| CVE-2026-42741 | SQLi | CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') |
| CVE-2026-42741 | SQLi | Blind SQL Injection |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 12, 2026 at 14:16 UTC |
This content was AI-rewritten and enriched by Shimi's Cyber World based on the original source. All intellectual property rights remain with the original author.
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