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CVE-2021-24672— One User Avatar < 2.3.7 - Contributor+ Stored Cross-Site Scripting

Quick assessment

Affected
Unknown One User Avatar | User Profile Picture
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是Wordpress基金会的一套使用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 插件是WordPress开源的一个应用插件。 WordPress 的One User Avatar插件 2.3.7之前版本存在跨站脚本漏洞，攻击者可利用该漏洞执行跨站脚本攻击。

AI Predicted 5.4 Difficulty: Easy EPSS 0.65% · P48

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2021-24672

Vulnerability Information
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Vulnerability Title
One User Avatar < 2.3.7 - Contributor+ Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The One User Avatar WordPress plugin before 2.3.7 does not escape the link and target attributes of its shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks
Source: CVE Program / CVE List V5
CVSS Information
N/A
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 插件跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress是Wordpress基金会的一套使用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 插件是WordPress开源的一个应用插件。 WordPress 的One User Avatar插件 2.3.7之前版本存在跨站脚本漏洞，攻击者可利用该漏洞执行跨站脚本攻击。
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 One User Avatar | User Profile Picture 2.3.7 ~ 2.3.7 -

II. Public POCs for CVE-2021-24672

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2021-24672

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Vendor Advisories for CVE-2021-24672 (1)

Same Patch Batch · Unknown · 2021-10-18 · 24 CVEs total

CVE-2021-24675 One User Avatar < 2.3.7 - Avatar Update via CSRF
CVE-2021-24760 Gutenberg PDF Viewer Block < 1.0.1 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24754 MainWP Child Reports < 2.0.8 - Admin+ SQL Injection
CVE-2021-24743 Podcast Subscribe Buttons < 1.4.2 - Contributor+ Stored XSS
CVE-2021-24740 Tutor LMS < 1.9.9 - Multiple Admin+ Stored Cross-Site Scripting
CVE-2021-24736 Shared Files < 1.6.57 - Admin+ Stored Cross-Site Scripting
CVE-2021-24735 Compact WP Audio Player < 1.9.7 - Setting Change via CSRF
CVE-2021-24734 Compact WP Audio Player < 1.9.7 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24732 Dflip Lite < 1.7.10 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24702 LearnPress < 4.1.3.1 - Multiple Admin+ Stored Cross-Site Scripting
CVE-2021-24684 PDF Light Viewer < 1.4.12 - Authenticated Command Injection
CVE-2021-24677 Find My Blocks < 3.4.0 - Private Post Titles Disclosure
CVE-2021-24412 Html5 Audio Player < 2.1.3 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24642 Scroll Baner <= 1.0 - CSRF to RCE
CVE-2021-24622 WP Ticket < 5.10.4 - Admin+ Stored Cross-Site Scripting
CVE-2021-24617 GamePress <= 1.1.0 - Reflected Cross-Site Scripting
CVE-2021-24615 Wechat Reward <= 1.7 - CSRF to Stored Cross-Site Scripting
CVE-2021-24612 Sociable <= 4.3.4.1 - Admin+ Stored Cross-Site Scripting
CVE-2021-24595 WP Cookie Choice <= 1.1.0 - CSRF to Stored Cross-Site Scripting
CVE-2021-24516 PlanSo Forms <= 2.6.3 - Authenticated Stored Cross-Site Scripting

Showing top 20 of 24 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: One User Avatar | User Profile Picture
Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24672

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