CVE-2021-4225— SP Project & Document Manager < 4.24 - Subscriber+ Shell Upload
Quick assessment
Affected
Unknown SP Project & Document Manager
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 SP Project & Document Manager 4.24 之前版本存在代码问题漏洞，该漏洞源于允许任何经过身份验证的用户（例如订阅者）上传文件。攻击者利用此漏洞可在易受攻击的站点上上传后门。
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I. Basic Information for CVE-2021-4225
Vulnerability Information
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Vulnerability Title
SP Project & Document Manager < 4.24 - Subscriber+ Shell Upload
Source: CVE Program / CVE List V5
Vulnerability Description
The SP Project & Document Manager WordPress plugin before 4.24 allows any authenticated users, such as subscribers, to upload files. The plugin attempts to prevent PHP and other similar files that could be executed on the server from being uploaded by checking the file extension. It was discovered that on Windows servers, the security checks in place were insufficient, enabling bad actors to potentially upload backdoors on vulnerable sites.
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 SP Project & Document Manager 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 SP Project & Document Manager 4.24 之前版本存在代码问题漏洞，该漏洞源于允许任何经过身份验证的用户（例如订阅者）上传文件。攻击者利用此漏洞可在易受攻击的站点上上传后门。
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 | SP Project & Document Manager | 4.24 ~ 4.24 | - |
|
II. Public POCs for CVE-2021-4225
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2021-4225 (1)
Other References for CVE-2021-4225 (1)
Same Patch Batch · Unknown · 2022-04-25 · 32 CVEs total
| CVE-2022-0693 | Master Elements <= 8.0 - Unauthenticated SQLi | |
| CVE-2022-1396 | Donorbox < 7.1.7 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1392 | Videos sync PDF <= 1.7.4 - Unauthenticated LFI | |
| CVE-2022-1391 | Cab fare calculator < 1.0.4 - Unauthenticated LFI | |
| CVE-2022-1390 | Admin Word Count Column <= 2.2 - Unauthenticated Arbitrary File Read | |
| CVE-2022-1228 | Opensea < 1.0.3 - Admin+ Stored XSS | |
| CVE-2022-1156 | Books & Papers <= 0.20210223 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1153 | LayerSlider < 7.1.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1152 | Menubar < 5.8 - Reflected Cross-Site Scripting | |
| CVE-2022-1094 | Amr Users < 4.59.4 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1092 | myCred < 2.4.4 - Subscriber+ Import/Export to Email Address Disclosure | |
| CVE-2022-1027 | Page Restriction WordPress < 1.2.7 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0953 | Anti-Malware Security and Brute-Force Firewall < 4.20.96 - Reflected Cross-Site Scripting | |
| CVE-2022-0876 | Social comments by WpDevArt < 2.5.0 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0782 | Donations <= 1.8 - Unauthenticated SQLi | |
| CVE-2022-0769 | Users Ultra <= 3.1.0 - Unauthenticated SQL Injection | |
| CVE-2021-24800 | DW Question & Answer Pro <= 1.3.4 - Arbitrary Comment Edition via IDOR | |
| CVE-2022-0657 | 5 Stars Rating Funnel < 1.2.53 - Unauthenticated SQLi | |
| CVE-2022-0656 | uDraw < 3.3.3 - Unauthenticated Arbitrary File Access | |
| CVE-2022-0634 | ThirstyAffiliates < 3.10.5 - Subscriber+ unauthorized image upload + CSRF |
Showing top 20 of 32 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-4225
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