Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2021-47927— WordPress Plugin WP Symposium Pro 2021.10 Stored XSS via wps_admin_forum_add_name

Quick assessment

Affected
Wpsymposiumpro WP Symposium Pro
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 WP Symposium Pro 2021.10版本存在跨站脚本漏洞，该漏洞源于对论坛名称参数清理不足，允许认证攻击者注入恶意脚本，攻击者可以向管理员设置页面提交包含JavaScript有效载荷的POST请求，在wp

CVSS 6.4 · Medium EPSS 0.19% · P9

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise

Affected Version Matrix 1

VendorProduct Version RangeStatus
Wpsymposiumpro WP Symposium Pro 2021.10 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2021-47927

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WordPress Plugin WP Symposium Pro 2021.10 Stored XSS via wps_admin_forum_add_name
Source: CVE Program / CVE List V5
Vulnerability Description
WordPress Plugin WP Symposium Pro 2021.10 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by exploiting insufficient sanitization of the forum name parameter. Attackers can submit POST requests to the admin setup page with JavaScript payloads in the wps_admin_forum_add_name parameter, which are stored and executed when the forum is accessed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin WP Symposium Pro 跨站脚本漏洞
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 WP Symposium Pro 2021.10版本存在跨站脚本漏洞，该漏洞源于对论坛名称参数清理不足，允许认证攻击者注入恶意脚本，攻击者可以向管理员设置页面提交包含JavaScript有效载荷的POST请求，在wp
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
Wpsymposiumpro WP Symposium Pro 2021.10 -

II. Public POCs for CVE-2021-47927

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2021-47927

请登录查看更多情报信息。

Vendor Advisories for CVE-2021-47927 (1)

Exploits & Public PoCs for CVE-2021-47927 (1)

Vendor Pages for CVE-2021-47927 (1)

Other References for CVE-2021-47927 (1)

IV. Related Vulnerabilities

Same weakness: CWE-79

V. Comments for CVE-2021-47927

No comments yet

Leave a comment