CVE-2021-24254— College Publisher Import <= 0.1 - Arbitrary File Upload to RCE
Quick assessment
Affected
Unknown College publisher Import
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 College publisher Import 0.1版本及之前版本存在安全漏洞，该漏洞允许高权限用户上传任意文件。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application T1505.003 · Web Shell
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I. Basic Information for CVE-2021-24254
Vulnerability Information
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Vulnerability Title
College Publisher Import <= 0.1 - Arbitrary File Upload to RCE
Source: CVE Program / CVE List V5
Vulnerability Description
The College publisher Import WordPress plugin through 0.1 does not check for the uploaded CSV file to import, allowing high privilege users to upload arbitrary files, such as PHP, leading to RCE. Due to the lack of CSRF check, the issue could also be exploited via a CSRF attack.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin College publisher Import 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 College publisher Import 0.1版本及之前版本存在安全漏洞，该漏洞允许高权限用户上传任意文件。
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 | College publisher Import | 0.1 ~ 0.1 | - |
|
II. Public POCs for CVE-2021-24254
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-24254 (1)
-
https://wpscan.com/vulnerability/bb3e56dd-ae2e-45c2-a6c9-a59ae5fc1dc4 x_refsource_CONFIRM
Other References for CVE-2021-24254 (1)
Same Patch Batch · Unknown · 2021-05-05 · 21 CVEs total
| CVE-2021-24272 | Fitness Calculators < 1.9.6 - Cross-Site Request Forgery to Cross-Site Scripting (XSS) | |
| CVE-2021-24256 | Elementor - Header, Footer & Blocks Template < 1.5.8 - Contributor+ Stored XSS | |
| CVE-2021-24255 | Essential Addons for Elementor < 4.5.4 - Contributor+ Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24264 | Image Hover Effects - Elementor Addon < 1.3.4 - Contributor+ Stored XSS | |
| CVE-2021-24263 | PowerPack Addons for Elementor < 2.3.2 - Contributor+ Stored XSS | |
| CVE-2021-24262 | WooLentor - WooCommerce Elementor Addons + Builder < 1.8.6 - Contributor+ Stored XSS | |
| CVE-2021-24261 | HT Mega - Absolute Addons for Elementor Page Builder < 1.5.7 - Contributor+ Stored XSS | |
| CVE-2021-24260 | Livemesh Addons for Elementor < 6.8 - Contributor+ Stored XSS | |
| CVE-2021-24259 | Elementor Addon Elements < 1.11.2 - Contributor+ Stored XSS | |
| CVE-2021-24257 | Premium Addons for Elementor < 4.2.8 - Contributor+ Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24252 | Event Banner <= 1.3 - Arbitrary File Upload to RCE | |
| CVE-2021-24271 | Ultimate Addons for Elementor < 1.30.0 - Contributor+ Stored XSS | |
| CVE-2021-24270 | DethemeKit For Elementor < 1.5.5.5 - Contributor+ Stored XSS | |
| CVE-2021-24269 | Sina Extension for Elementor < 3.3.12 - Contributor+ Stored XSS | |
| CVE-2021-24268 | JetWidgets For Elementor < 1.0.9 - Contributor+ Stored XSS | |
| CVE-2021-24267 | All-in-One Addons for Elementor - WidgetKit < 2.3.10 - Contributor+ Stored XSS | |
| CVE-2021-24266 | The Plus Addons for Elementor Page Builder Lite < 2.0.6 - Contributor+ Stored XSS | |
| CVE-2021-24265 | Rife Elementor Extensions & Templates < 1.1.6 - Contributor+ Stored XSS | |
| CVE-2021-24293 | NextGEN Gallery Pro < 3.1.11 - Reflected Cross-Site Scripting (XSS) | |
| CVE-2021-24253 | Classyfrieds <= 3.8 - Authenticated Arbitrary File Upload to RCE |
IV. Related Vulnerabilities
Same vendor: Unknown
-
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RestrictMate < 1.3.0 - Unauthenticated Privilege Escalation
Same weakness: CWE-434
-
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itsourcecode Payroll System admin_class.php save_settings un
V. Comments for CVE-2021-24254
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