CVE-2025-9621— WidgetPack Comment System <= 1.6.1 - Cross-Site Request Forgery
Quick assessment
Affected
widgetpack WidgetPack Comment System
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WidgetPack Comment System 1.6.1及之前版本存在跨站请求伪造漏洞，该漏洞源于wpcmt_request_handler函数中wpcmt_sync操作缺少正确的随机数验证，可能导致跨站请求伪
Possible ATT&CK Techniques 2 AI
T1566.002 · Spearphishing Link T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-9621
Vulnerability Information
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Vulnerability Title
WidgetPack Comment System <= 1.6.1 - Cross-Site Request Forgery
Source: CVE Program / CVE List V5
Vulnerability Description
The WidgetPack Comment System plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6.1. This is due to missing or incorrect nonce validation on the wpcmt_sync action in the wpcmt_request_handler function. This makes it possible for unauthenticated attackers to trigger comment synchronization events via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
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 WidgetPack Comment System 跨站请求伪造漏洞
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。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin WidgetPack Comment System 1.6.1及之前版本存在跨站请求伪造漏洞，该漏洞源于wpcmt_request_handler函数中wpcmt_sync操作缺少正确的随机数验证，可能导致跨站请求伪
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 |
|---|---|---|---|---|
| widgetpack | WidgetPack Comment System | * ~ 1.6.1 | - |
|
II. Public POCs for CVE-2025-9621
| # | POC Description | Source Link | Shenlong Link |
|---|
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V. Comments for CVE-2025-9621
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