CVE-2021-24540— Wonder Video Embed < 1.8 - Contributor+ Stored XSS
Quick assessment
Affected
Unknown Wonder Video Embed
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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 插件是WordPress开源的一个应用插件。 WordPress plugin Wonder Video Embed 存在跨站脚本漏洞，该漏洞源于产品未能正确处理wonderplugin_video参数。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：WordPress plugin Wonder Video Embed 1.8 之前版本。
Possible ATT&CK Techniques 1 AI
T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-24540
Vulnerability Information
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Vulnerability Title
Wonder Video Embed < 1.8 - Contributor+ Stored XSS
Source: CVE Program / CVE List V5
Vulnerability Description
The Wonder Video Embed WordPress plugin before 1.8 does not escape parameters of its wonderplugin_video shortcode, which could allow users with a role as low as Contributor to perform Stored XSS attacks.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 插件跨站脚本漏洞
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 插件是WordPress开源的一个应用插件。 WordPress plugin Wonder Video Embed 存在跨站脚本漏洞，该漏洞源于产品未能正确处理wonderplugin_video参数。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：WordPress plugin Wonder Video Embed 1.8 之前版本。
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 | Wonder Video Embed | 1.8 ~ 1.8 | - |
|
II. Public POCs for CVE-2021-24540
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · Unknown · 2021-08-16 · 20 CVEs total
| CVE-2021-24518 | WPFront Notification Bar < 2.0.0.07176 - Authenticated Stored XSS | |
| CVE-2021-24362 | Photo Gallery < 1.5.75 - Stored Cross-Site Scripting via Uploaded SVG | |
| CVE-2021-24363 | Photo Gallery < 1.5.75 - File Upload Path Traversal | |
| CVE-2021-24380 | Shantz WordPress QOTD <= 1.2.2 - Arbitrary Setting Update via CSRF | |
| CVE-2021-24411 | Social Tape <= 1.0 - CSRF to Stored XSS | |
| CVE-2021-24410 | Telugu Bible Verse Daily <= 1.0 - CSRF to Stored XSS | |
| CVE-2021-24445 | My Site Audit <= 1.2.4 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24466 | Verse-O-Matic <= 4.1.1 - CSRF to Stored XSS | |
| CVE-2021-24471 | YouTube Embed < 5.2.2 - Contributor+ Stored XSS | |
| CVE-2021-24512 | Video Posts Webcam Recorder < 3.2.4 - Authenticated Reflected XSS | |
| CVE-2021-24548 | Mimetic Books <= 0.2.13 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24519 | Vik Rent Car < 1.1.10 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24526 | Form Maker < 1.13.60 - Authenticated Stored XSS | |
| CVE-2021-24527 | Profile Builder < 3.4.9 - Admin Access via Password Reset | |
| CVE-2021-24534 | PhoneTrack Meu Site Manager <= 0.1 - Authenticated Stored XSS | |
| CVE-2021-24535 | Light Messages <= 1.0 - CSRF to Stored XSS | |
| CVE-2021-24536 | Custom Login Redirect <= 1.0.0 - CSRF to Stored XSS | |
| CVE-2021-24538 | Current Book <= 1.0.1 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24541 | Wonder PDF Embed < 1.7 - Contributor+ Stored XSS |
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V. Comments for CVE-2021-24540
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