CVE-2021-24823— Support Board < 3.3.6 - Arbitrary File Deletion via CSRF
Quick assessment
Affected
Unknown Support Board
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 plugin是WordPress开源的一个应用插件。 WordPress plugin Support Board 存在跨站请求伪造漏洞，该漏洞源于3.3.6之前的Support Board WordPress插件没有任何由包含ajax.php文件处理的CSRF检查操作。攻击者可利用该漏洞让登录的用户做不想要的操作。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-24823
Vulnerability Information
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Vulnerability Title
Support Board < 3.3.6 - Arbitrary File Deletion via CSRF
Source: CVE Program / CVE List V5
Vulnerability Description
The Support Board WordPress plugin before 3.3.6 does not have any CSRF checks in actions handled by the include/ajax.php file, which could allow attackers to make logged in users do unwanted actions. For example, make an admin delete arbitrary files
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 plugin Support Board 跨站请求伪造漏洞
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 plugin是WordPress开源的一个应用插件。 WordPress plugin Support Board 存在跨站请求伪造漏洞，该漏洞源于3.3.6之前的Support Board WordPress插件没有任何由包含ajax.php文件处理的CSRF检查操作。攻击者可利用该漏洞让登录的用户做不想要的操作。
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 | Support Board | 3.3.6 ~ 3.3.6 | - |
|
II. Public POCs for CVE-2021-24823
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-24823 (1)
Security Blog Posts for CVE-2021-24823 (1)
Same Patch Batch · Unknown · 2022-02-28 · 37 CVEs total
| CVE-2022-0328 | Simple Membership < 4.0.9 - Arbitrary Member Deletion via CSRF | |
| CVE-2021-25034 | WP User < 7.0 - Reflected Cross-Site Scripting | |
| CVE-2021-25042 | WP Visitor Statistics (Real Time Traffic) < 5.5 - Arbitrary IP Address Exclusion to Stored | |
| CVE-2021-25081 | WP Google Map < 1.8.4 - Arbitrary Post Deletion and Plugin's Settings Update via CSRF | |
| CVE-2021-25112 | WHMCS Bridge < 6.4b - Reflected Cross-Site Scripting (XSS) | |
| CVE-2021-25118 | Yoast SEO 16.7-17.2 - Unauthenticated Full Path Disclosure | |
| CVE-2021-4222 | WP Paginate < 2.1.4 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0150 | WP Accessibility Helper (WAH) < 0.6.0.7 - Reflected Cross-Site Scripting (XSS) | |
| CVE-2022-0189 | WP RSS Aggregator < 4.20 - Reflected Cross-Site Scripting (XSS) | |
| CVE-2021-25011 | WP Google Map < 1.8.1 - Subscriber+ Arbitrary Post Deletion and Plugin's Settings Update | |
| CVE-2022-0345 | Better Notifications for WP < 1.8.7 - Email Address Disclosure | |
| CVE-2022-0360 | WP Ultimate CSV Importer < 6.4.3 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0377 | LearnPress < 4.1.5 - Arbitrary Image Renaming | |
| CVE-2022-0383 | WP Review Slider < 11.0 - Admin+ SQL Injection | |
| CVE-2022-0385 | Crazy Bone <= 0.6.0 - Unauthenticated Stored XSS | |
| CVE-2022-0411 | Asgaros Forum < 2.0.0 - Subscriber+ Blind SQL Injection | |
| CVE-2022-23911 | AP Custom Testimonial < 1.4.8 - Admin+ SQL Injection | |
| CVE-2022-23912 | AP Custom Testimonial < 1.4.8 - Reflected Cross-Site Scripting | |
| CVE-2021-24901 | Security Audit <= 1.0.0 - Admin+ Stored Cross Site Scripting | |
| CVE-2021-24688 | Orange Form <= 1.0.1 - Unauthenticated Arbitrary Post Deletion |
Showing top 20 of 37 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-24823
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