CVE-2021-24563— Frontend Uploader <= 1.3.2 - Unauthenticated Stored Cross-Site Scripting
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I. Basic Information for CVE-2021-24563
Vulnerability Information
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Vulnerability Title
Frontend Uploader <= 1.3.2 - Unauthenticated Stored Cross-Site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Frontend Uploader WordPress plugin through 1.3.2 does not prevent HTML files from being uploaded via its form, allowing unauthenticated user to upload a malicious HTML file containing JavaScript for example, which will be triggered when someone access the file directly
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress 插件 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress 插件是WordPress开源的一个应用插件。 WordPress 插件 Frontend Uploader 1.3.2之前版本存在跨站脚本漏洞，该漏洞源于插件并不阻止HTML文件的上传，例如允许未经认证的用户上传包含JavaScript的恶意HTML文件，当有人直接访问该文件时将触发恶意代码。
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 | Frontend Uploader | 1.3.2 ~ 1.3.2 | - |
II. Public POCs for CVE-2021-24563
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | The plugin does not prevent HTML files from being uploaded via its form, allowing unauthenticated user to upload a malicious HTML file containing JavaScript for example, which will be triggered when someone access the file directly | https://github.com/V35HR4J/CVE-2021-24563 | POC Details |
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No public POC found.
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Same Patch Batch · Unknown · 2021-10-11 · 17 CVEs total
| CVE-2021-24737 | Comments - wpDiscuz <= 7.3.0 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24720 | GeoDirectory < 2.1.1.3 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24719 | Enfold Theme < 4.8.4 - Reflected Cross-Site Scripting (XSS) | |
| CVE-2021-24712 | Appointment Hour Booking – WordPress Booking Plugin < 1.3.17 - Authenticated Stored XSS | |
| CVE-2021-24711 | Software License Manager < 4.5.1 - Arbitrary Domain Deletion via CSRF | |
| CVE-2021-24709 | Weather Effect < 1.3.6 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24691 | Quiz And Survey Master < 7.3.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24690 | Chained Quiz < 1.2.7.2 - Authenticated Stored Cross Site Scripting | |
| CVE-2021-24683 | Weather Effect < 1.3.4 - CSRF to Stored Cross-Site Scripting | |
| CVE-2021-24681 | Duplicate Page <= 4.4.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2021-24656 | Simple Social Media Share Buttons < 3.2.4 - Authenticated Stored Cross-Site Scripting | |
| CVE-2021-24651 | Poll Maker < 3.4.2 - Unauthenticated Time Based SQL Injection | |
| CVE-2021-24577 | Coming Soon and Maintenance Mode < 3.5.3 - Authenticated Stored XSS | |
| CVE-2021-24576 | Easy Accordion < 2.0.22 - Authenticated Stored XSS | |
| CVE-2021-24546 | EditorsKit < 1.31.6 - Contributor+ Arbitrary PHP Code Execution | |
| CVE-2021-24545 | WP HTML Author Bio <= 1.2.0 - Author+ Stored Cross-Site Scripting |
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V. Comments for CVE-2021-24563
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