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CVE-2021-24576— Easy Accordion < 2.0.22 - Authenticated Stored XSS

Quick assessment

Affected
Unknown Easy Accordion – Best Accordion FAQ Plugin for WordPress
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 插件是WordPress开源的一个应用插件。 WordPress 插件 Easy Accordion 2.0.22之前版本存在跨站脚本漏洞，该漏洞源于在向accordion中添加新项目时软件对于输入缺少有效的验证与转义。

AI Predicted 3.7 Difficulty: Easy EPSS 0.62% · P48

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-24576

Vulnerability Information
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Easy Accordion < 2.0.22 - Authenticated Stored XSS
Source: CVE Program / CVE List V5
Vulnerability Description
The Easy Accordion WordPress plugin before 2.0.22 does not properly sanitize inputs when adding new items to an accordion.
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 插件是WordPress开源的一个应用插件。 WordPress 插件 Easy Accordion 2.0.22之前版本存在跨站脚本漏洞，该漏洞源于在向accordion中添加新项目时软件对于输入缺少有效的验证与转义。
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 Easy Accordion – Best Accordion FAQ Plugin for WordPress 2.0.22 ~ 2.0.22 -

II. Public POCs for CVE-2021-24576

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III. Intelligence Information for CVE-2021-24576

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Vendor Advisories for CVE-2021-24576 (1)

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-2021-24563 Frontend Uploader <= 1.3.2 - Unauthenticated Stored Cross-Site Scripting
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

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24576

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