Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2021-24204— Elementor < 3.1.2 - Authenticated Stored Cross-Site Scripting (XSS) in Accordion Widget

Quick assessment

Affected
Unknown Elementor Website Builder
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。Elementor是一款WordPress页面生成器，它提供多种设计元素，并支持自定义模板等。 WordPress插件Elementor Website Builder 3.1.4

AI Predicted 6.1 Difficulty: Moderate EPSS 0.75% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-24204

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Elementor < 3.1.2 - Authenticated Stored Cross-Site Scripting (XSS) in Accordion Widget
Source: CVE Program / CVE List V5
Vulnerability Description
In the Elementor Website Builder WordPress plugin before 3.1.4, the accordion widget (includes/widgets/accordion.php) accepts a ‘title_html_tag’ parameter. Although the element control lists a fixed set of possible html tags, it is possible for a user with Contributor or above permissions to send a modified ‘save_builder’ request containing JavaScript in the ‘title_html_tag’ parameter, which is not filtered and is output without escaping. This JavaScript will then be executed when the saved page is viewed or previewed.
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Elementor Website Builder 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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。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。Elementor是一款WordPress页面生成器，它提供多种设计元素，并支持自定义模板等。 WordPress插件Elementor Website Builder 3.1.4
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 Elementor Website Builder 3.1.4 ~ 3.1.4 -

II. Public POCs for CVE-2021-24204

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-24204

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-24204 (2)

Same Patch Batch · Unknown · 2021-04-05 · 45 CVEs total

CVE-2021-24164 Ninja Forms < 3.4.34.1 - Authenticated OAuth Connection Key Disclosure
CVE-2021-24167 Web-Stat < 1.4.1 - API Key Disclosure
CVE-2021-24166 Ninja Forms < 3.4.34 - CSRF to OAuth Service Disconnection
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-2021-24165 Ninja Forms < 3.4.34 - Administrator Open Redirect
CVE-2021-24163 Ninja Forms < 3.4.34 - Authenticated SendWP Plugin Installation and Client Secret Key Disc
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

Showing top 20 of 45 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Elementor Website Builder
Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24204

No comments yet

Leave a comment