CVE-2021-24166— Ninja Forms < 3.4.34 - CSRF to OAuth Service Disconnection
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I. Basic Information for CVE-2021-24166
Vulnerability Information
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Vulnerability Title
Ninja Forms < 3.4.34 - CSRF to OAuth Service Disconnection
Source: NVD (National Vulnerability Database)
Vulnerability Description
The wp_ajax_nf_oauth_disconnect from the Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress WordPress plugin before 3.4.34 had no nonce protection making it possible for attackers to craft a request to disconnect a site's OAuth connection.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress插件Drag and Drop Form Builder 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（Wordpress）基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。Related Posts是使用在其中的一个关联内容添加插件。iframe是使用在其中的一个用于将另一个文档嵌入当前HTML文档中的内联框架。Elementor Page Builder是使用在其中的一个页面构建插件。 WordPress插件Drag and Drop Form Builder 3.4.34之前版本存在安全漏洞，攻击者可利用该漏洞发
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | Ninja Forms Contact Form – The Drag and Drop Form Builder for WordPress | 3.4.34 ~ 3.4.34 | - |
II. Public POCs for CVE-2021-24166
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-24166
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- https://wpscan.com/vulnerability/b531fb65-a8ff-4150-a9a1-2a62a3c00bd6x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-24166
Same Patch Batch · Unknown · 2021-04-05 · 45 CVEs total
| CVE-2021-24163 | Ninja Forms < 3.4.34 - Authenticated SendWP Plugin Installation and Client Secret Key Disc | |
| CVE-2021-24167 | Web-Stat < 1.4.1 - API Key Disclosure | |
| CVE-2021-24165 | Ninja Forms < 3.4.34 - Administrator Open Redirect | |
| CVE-2021-24150 | Like Button Rating < 2.6.32 - Unauthenticated Full-Read SSRF | |
| CVE-2021-24154 | Theme Editor < 2.6 - Authenticated Arbitrary File Download | |
| CVE-2021-24155 | Backup Guard < 1.6.0 - Authenticated Arbitrary File Upload | |
| CVE-2021-24156 | Testimonial Rotator <= 3.0.3 - Authenticated Stored Cross-Site Scripting | |
| CVE-2021-24157 | Orbit Fox by ThemeIsle < 2.10.3 - Authenticated Stored Cross Site Scripting | |
| CVE-2021-24158 | Orbit Fox by ThemeIsle < 2.10.3 - Authenticated Privilege Escalation | |
| CVE-2021-24153 | Yoast SEO < 3.4.1 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24164 | Ninja Forms < 3.4.34.1 - Authenticated OAuth Connection Key Disclosure | |
| CVE-2021-24159 | Contact Form 7 Style <= 3.1.9 - Cross-Site Request Forgery to Stored Cross-Site Scripting | |
| CVE-2021-24176 | JH 404 Logger <= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24175 | The Plus Addons for Elementor Page Builder < 4.1.7 - Authentication Bypass | |
| CVE-2021-24174 | Database Backups <= 1.2.2.6 - CSRF to Backup Download | |
| CVE-2021-24173 | VM Backups <= 1.0 - CSRF to Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24172 | VM Backups <= 1.0 - CSRF to Database Backup Download | |
| CVE-2021-24171 | WooCommerce Upload Files < 59.4 - Unauthenticated Arbitrary File Upload | |
| CVE-2021-24170 | User Profile Picture < 2.5.0 - Sensitive Information Disclosure | |
| CVE-2021-24169 | Advanced Order Export For WooCommerce < 3.1.8 - Reflected Cross-Site Scripting (XSS) |
Showing top 20 of 45 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
- CVE-2023-35909
WordPress Ninja Forms Plugin <= 3.6.25 is vulnerable to Deni - CVE-2022-2903
NinjaForms < 3.6.13 - Admin+ PHP Objection Injection - CVE-2021-25066
Ninja Forms < 3.6.10 - Admin+ Stored Cross-Site Scripting vi - CVE-2021-25056
Ninja Forms < 3.6.10 - Admin+ Stored Cross-Site Scripting - CVE-2021-24889
Ninja Forms < 3.6.4 - Admin+ SQL Injection
Same vendor: Unknown
- CVE-2026-6433
Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection t - CVE-2026-4935
SureTriggers < 1.1.23 – Unauthenticated SQLi - CVE-2026-5335
Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
Same weakness: CWE-352
- CVE-2021-47953
OpenCart 3.0.3.7 Cross-Site Request Forgery via account/pass - CVE-2021-47946
OpenCart 3.0.36 Account Takeover via Cross Site Request Forg - CVE-2022-50955
WordPress Plugin Curtain 1.0.2 Cross-site Request Forgery - CVE-2026-8194
osTicket Dispatcher class.dispatcher.php cross-site request - CVE-2026-42286
Emlog: Cross-Site Request Forgery in Admin Functions
V. Comments for CVE-2021-24166
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