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CVE-2021-24776— WP Performance Score Booster < 2.1 - Settings Change via CSRF

Quick assessment

Affected
Unknown WP Performance Score Booster – Optimize Speed, Enable Cache & Page Preload
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（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 插件存在跨站请求伪造漏洞，该漏洞源于2.1之前的WP Performance Score Booster WordPress插件在保存设置时没有CSRF检查，这可能会允许攻击者可利用该漏洞通过CSRF攻击来登录管理员更改设置。

AI Predicted 6.5 Difficulty: Easy EPSS 0.43% · P36

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-24776

Vulnerability Information
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Vulnerability Title
WP Performance Score Booster < 2.1 - Settings Change via CSRF
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Performance Score Booster WordPress plugin before 2.1 does not have CSRF check when saving its settings, which could allow attackers to make a logged in admin change them via a CSRF attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是WordPress（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 插件存在跨站请求伪造漏洞，该漏洞源于2.1之前的WP Performance Score Booster WordPress插件在保存设置时没有CSRF检查，这可能会允许攻击者可利用该漏洞通过CSRF攻击来登录管理员更改设置。
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 WP Performance Score Booster – Optimize Speed, Enable Cache & Page Preload 2.1 ~ 2.1 -

II. Public POCs for CVE-2021-24776

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III. Intelligence Information for CVE-2021-24776

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Same Patch Batch · Unknown · 2021-11-17 · 19 CVEs total

CVE-2021-24833 YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Preview Module
CVE-2021-24598 Testimonial Builder < 1.6.0 - Admin+ Stored Cross-Site Scripting
CVE-2021-24758 Email Log < 2.4.7 - Admin+ SQL Injection
CVE-2021-24772 Stream < 3.8.2 - Admin+ SQL Injection
CVE-2021-24787 Client Invoicing by Sprout Invoices < 19.9.7 - Admin+ Stored Cross-Site Scripting
CVE-2021-24796 My Tickets < 1.8.31 - Unauthenticated Stored Cross-Site Scripting
CVE-2021-24802 Colorful Categories < 2.0.15 - Arbitrary Colors Update via CSRF
CVE-2021-24804 Simple JWT Login < 3.2.1 - Arbitrary Settings Update to Site Takeover via CSRF
CVE-2021-24815 Paypal Donation < 1.3.2 - Admin+ Stored Cross-Site Scripting
CVE-2021-24856 Shared Files < 1.6.61 - Admin+ Stored Cross-Site Scripting
CVE-2021-24834 YOP Poll < 6.3.1 - Author+ Stored Cross-Site Scripting via Options Module
CVE-2021-24841 Helpful < 4.4.59 - Admin+ Stored Cross-Site Scripting
CVE-2021-24847 SEO Redirection < 8.2 - Subscriber+ SQL Injection
CVE-2021-24850 Insert Pages < 3.7.0 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24851 Insert Pages < 3.7.0 - Contributor+ Arbitrary Posts/Pages Access
CVE-2021-24852 MouseWheel Smooth Scroll < 5.7 - Plugin's Setting Update via CSRF
CVE-2021-24853 QR Redirector < 1.6 - Subscriber+ Arbitrary QR Redirect Response Status Update
CVE-2021-24854 QR Redirector < 1.6.1 - Contributor+ Stored Cross-Site Scripting

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-352

V. Comments for CVE-2021-24776

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