CVE-2020-11030— Cross-site scripting (XSS) in Search block in WordPress
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2020-11030
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Cross-site scripting (XSS) in Search block in WordPress
Source: NVD (National Vulnerability Database)
Vulnerability Description
In affected versions of WordPress, a special payload can be crafted that can lead to scripts getting executed within the search block of the block editor. This requires an authenticated user with the ability to add content. This has been patched in version 5.4.1, along with all the previously affected versions via a minor release (5.3.3, 5.2.6, 5.1.5, 5.0.9, 4.9.14, 4.8.13, 4.7.17, 4.6.18, 4.5.21, 4.4.22, 4.3.23, 4.2.27, 4.1.30, 4.0.30, 3.9.31, 3.8.33, 3.7.33).
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
对消息或数据结构的处理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是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。 WordPress 5.2版本至5.4版本中的Search模块存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
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
II. Public POCs for CVE-2020-11030
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2020-11030
请登录查看更多情报信息。
Same Patch Batch · WordPress · 2020-04-30 · 6 CVEs total
| CVE-2020-11026 | 8.7 HIGH | Specially crafted filenames in WordPress leading to XSS |
| CVE-2020-11027 | 6.1 MEDIUM | Password reset links invalidation issue in WordPress |
| CVE-2020-11025 | 5.8 MEDIUM | Authenticated cross-site scripting (XSS) in WordPress Customizer |
| CVE-2020-11028 | 5.8 MEDIUM | Unauthenticated disclosure of certain private posts in WordPress |
| CVE-2020-11029 | 5.8 MEDIUM | Cross-site scripting in stats method (object cache) in WordPress |
IV. Related Vulnerabilities
Same product: WordPress
- CVE-2026-3906
WordPress 6.9 - 6.9.1 - Missing Authorization to Authenticat - CVE-2025-58674
WordPress <= 6.8.2 - (Author+) Cross Site Scripting (XSS) Vu - CVE-2025-58246
WordPress <= 6.8.2 - (Contributor+) Sensitive Data Exposure - CVE-2025-54352
WordPress 安全漏洞 - CVE-2022-4973
WordPress Core < 6.0.2 - Authenticated (Contributor+) Stored
Same vendor: WordPress
- CVE-2023-54333
Social-Share-Buttons 2.2.3 - SQL Injection via project_id Pa - CVE-2025-58674
WordPress <= 6.8.2 - (Author+) Cross Site Scripting (XSS) Vu - CVE-2025-58246
WordPress <= 6.8.2 - (Contributor+) Sensitive Data Exposure - CVE-2025-54352
WordPress 安全漏洞 - CVE-2024-31211
Remote Code Execution in `WP_HTML_Token`
Same weakness: CWE-707
- CVE-2025-66545
Nextcloud Groupfolders users with read-only permissions for - CVE-2025-26633
Microsoft Management Console Security Feature Bypass Vulnera - CVE-2024-43572
Microsoft Management Console Remote Code Execution Vulnerabi - CVE-2022-4727
OpenMRS Appointment Scheduling Module Notes AppointmentReque - CVE-2022-4729
Graphite Web Template Name cross site scripting
V. Comments for CVE-2020-11030
No comments yet