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CVE-2022-4120— Stop Spammers Security < 2022.6 - Unauthenticated PHP Object Injection

Quick assessment

Affected
Unknown Stop Spammers Security | Block Spam Users, Comments, Forms
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。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。WordPress plugin是一个应用插件。 WordPress Plugin Stop Spammers Security 2022.6之前版本存在代码问题漏洞，该漏洞源于将base64编码的用户输入传递给unserialize() PHP函数，如果博客上安装的插件具有合适的小工具链，这可能会导致PHP

AI Predicted 9.8 Difficulty: Easy EPSS 18.12% · P97

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2022-4120

Vulnerability Information
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Vulnerability Title
Stop Spammers Security < 2022.6 - Unauthenticated PHP Object Injection
Source: CVE Program / CVE List V5
Vulnerability Description
The Stop Spammers Security | Block Spam Users, Comments, Forms WordPress plugin before 2022.6 passes base64 encoded user input to the unserialize() PHP function when CAPTCHA are used as second challenge, which could lead to PHP Object injection if a plugin installed on the blog has a suitable gadget chain
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Stop Spammers Security 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。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。WordPress plugin是一个应用插件。 WordPress Plugin Stop Spammers Security 2022.6之前版本存在代码问题漏洞，该漏洞源于将base64编码的用户输入传递给unserialize() PHP函数，如果博客上安装的插件具有合适的小工具链，这可能会导致PHP
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 Stop Spammers Security | Block Spam Users, Comments, Forms 0 ~ 2022.6 -

II. Public POCs for CVE-2022-4120

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III. Intelligence Information for CVE-2022-4120

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Vendor Advisories for CVE-2022-4120 (1)

Same Patch Batch · Unknown · 2022-12-26 · 34 CVEs total

CVE-2022-4197 Sliderby10Web < 1.2.53 - Admin+ Stored XSS
CVE-2022-4156 Contest Gallery < 19.1.5.1 - Unauthenticated SQL Injection
CVE-2022-4267 Bulk Delete Users by Email <= 1.2 - Reflected Cross-Site Scripting
CVE-2022-4154 Contest Gallery Pro < 19.1.5 - Admin+ SQL Injection
CVE-2022-4163 Contest Gallery < 19.1.5 - Author+ SQL Injection
CVE-2022-4150 Contest Gallery < 19.1.5 - Author+ SQL Injection
CVE-2022-4166 Contest Gallery < 19.1.5 - Author+ SQL Injection
CVE-2022-4158 Contest Gallery < 19.1.5 - Unauthenticated SQL Injection
CVE-2022-4165 Contest Gallery < 19.1.5 - Author+ SQL Injection
CVE-2022-4117 IWS - Geo Form Fields <= 1.0 - Unauthenticated SQLi
CVE-2022-4243 ImageInject <= 1.17 - Admin+ Stored XSS
CVE-2022-4042 Paytium < 4.3.7 - Admin+ Stored XSS
CVE-2022-4155 Contest Gallery < 19.1.5 - Admin+ SQL Injection
CVE-2022-4157 Contest Gallery < 19.1.5 - Admin+ SQL Injection
CVE-2022-4153 Contest Gallery < 19.1.5.1 - Author+ SQL Injection
CVE-2022-4268 Plugin Logic < 1.0.8 - Admin+ SQLi
CVE-2022-4161 Contest Gallery < 19.1.5 - Author+ SQL Injection
CVE-2021-24942 Menu Item Visibility Control <= 0.5 - Admin+ Arbitrary PHP Code Execution
CVE-2022-3840 Google Apps Login < 3.4.5 - Admin+ Stored XSS
CVE-2022-4164 Contest Gallery < 19.1.5 - Author+ SQL Injection

Showing top 20 of 34 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: Stop Spammers Security | Block Spam Users, Comments, Forms
Same vendor: Unknown

V. Comments for CVE-2022-4120

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