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CVE-2021-24153— Yoast SEO < 3.4.1 - Authenticated Stored Cross-Site Scripting (XSS)

EPSS 0.33% · P56
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I. Basic Information for CVE-2021-24153

Vulnerability Information
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Vulnerability Title
Yoast SEO < 3.4.1 - Authenticated Stored Cross-Site Scripting (XSS)
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Stored Cross-Site Scripting vulnerability was discovered in the Yoast SEO WordPress plugin before 3.4.1, which had built-in blacklist filters which were blacklisting Parenthesis as well as several functions such as alert but bypasses were found.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: 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 插件是WordPress开源的一个应用插件。 Yoast SEO WordPress plugin before 3.4.1 存在跨站脚本漏洞，该漏洞具有内置的黑名单过滤器。
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

VendorProductAffected VersionsCPESubscribe
UnknownYoast SEO 3.4.1 ~ 3.4.1 -

II. Public POCs for CVE-2021-24153

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III. Intelligence Information for CVE-2021-24153

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

CVE-2021-24163Ninja Forms < 3.4.34 - Authenticated SendWP Plugin Installation and Client Secret Key Disc
CVE-2021-24166Ninja Forms < 3.4.34 - CSRF to OAuth Service Disconnection
CVE-2021-24165Ninja Forms < 3.4.34 - Administrator Open Redirect
CVE-2021-24167Web-Stat < 1.4.1 - API Key Disclosure
CVE-2021-24154Theme Editor < 2.6 - Authenticated Arbitrary File Download
CVE-2021-24155Backup Guard < 1.6.0 - Authenticated Arbitrary File Upload
CVE-2021-24156Testimonial Rotator <= 3.0.3 - Authenticated Stored Cross-Site Scripting
CVE-2021-24157Orbit Fox by ThemeIsle < 2.10.3 - Authenticated Stored Cross Site Scripting
CVE-2021-24158Orbit Fox by ThemeIsle < 2.10.3 - Authenticated Privilege Escalation
CVE-2021-24152Popup Builder < 3.74 - Authenticated Reflected Cross-Site Scripting (XSS)
CVE-2021-24164Ninja Forms < 3.4.34.1 - Authenticated OAuth Connection Key Disclosure
CVE-2021-24159Contact Form 7 Style <= 3.1.9 - Cross-Site Request Forgery to Stored Cross-Site Scripting
CVE-2021-24176JH 404 Logger <= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24175The Plus Addons for Elementor Page Builder < 4.1.7 - Authentication Bypass
CVE-2021-24174Database Backups <= 1.2.2.6 - CSRF to Backup Download
CVE-2021-24173VM Backups <= 1.0 - CSRF to Stored Cross-Site Scripting (XSS)
CVE-2021-24172VM Backups <= 1.0 - CSRF to Database Backup Download
CVE-2021-24171WooCommerce Upload Files < 59.4 - Unauthenticated Arbitrary File Upload
CVE-2021-24170User Profile Picture < 2.5.0 - Sensitive Information Disclosure
CVE-2021-24169Advanced Order Export For WooCommerce < 3.1.8 - Reflected Cross-Site Scripting (XSS)

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

IV. Related Vulnerabilities

Same product: Yoast SEO
Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24153

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