CVE-2020-36747— Lightweight Sidebar Manager <= 1.1.4 - Cross-Site Request Forgery Bypass
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I. Basic Information for CVE-2020-36747
Vulnerability Information
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Vulnerability Title
Lightweight Sidebar Manager <= 1.1.4 - Cross-Site Request Forgery Bypass
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Lightweight Sidebar Manager plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.4. This is due to missing or incorrect nonce validation on the metabox_save() function. This makes it possible for unauthenticated attackers to save metbox data via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨站请求伪造(CSRF)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress Plugin Lightweight Sidebar Manager 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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。WordPress plugin是一个应用插件。 WordPress Plugin Lightweight Sidebar Manager 1.1.4 及之前版本存在跨站请求伪造漏洞，该漏洞源于对 metabox_save() 函数的随机数验证缺失或不正确，使未经身份验证的攻击者可以通过伪造的请求保存metb
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 |
|---|---|---|---|---|
| brainstormforce | Lightweight Sidebar Manager | * ~ 1.1.4 | - |
II. Public POCs for CVE-2020-36747
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · brainstormforce · 2023-07-01 · 3 CVEs total
| CVE-2020-36737 | 4.3 MEDIUM | Import / Export Customizer Settings <= 1.0.3 - Cross-Site Request Forgery Bypass |
| CVE-2020-36736 | 4.3 MEDIUM | WooCommerce Checkout & Funnel Builder by CartFlows – Create High Converting Stores For Woo |
IV. Related Vulnerabilities
Same vendor: brainstormforce
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Spectra Gutenberg Blocks <= 2.19.17 - Unauthenticated Inform - CVE-2025-14351
Custom Fonts – Host Your Fonts Locally <= 2.1.16 - Missing A - CVE-2025-14855
SureForms <= 2.2.0 - Unauthenticated Stored Cross-Site Scrip
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-2020-36747
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