CVE-2021-24992— Buttonizer - Smart Floating Action Button < 2.5.5 - Admin+ Stored Cross-Site Scripting
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I. Basic Information for CVE-2021-24992
Vulnerability Information
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Vulnerability Title
Buttonizer - Smart Floating Action Button < 2.5.5 - Admin+ Stored Cross-Site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Smart Floating / Sticky Buttons WordPress plugin before 2.5.5 does not sanitise and escape some parameter before outputting them in attributes and page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.
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。 Smart Floating / Sticky Buttons WordPress plugin 2.5.5之前版本存在跨站脚本漏洞，该漏洞源于插件不会在将某些参数输出到属性和页面之前对其进行清理和转义。
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 | Smart Floating / Sticky Buttons – Call, Sharing, Chat Widgets & More – Buttonizer | 2.5.5 ~ 2.5.5 | - |
II. Public POCs for CVE-2021-24992
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Same Patch Batch · Unknown · 2021-12-27 · 12 CVEs total
| CVE-2021-24997 | WP Guppy < 1.3 - Sensitive Information Disclosure | |
| CVE-2021-24998 | Simple JWT Login < 3.3.0 - Insecure Password Creation | |
| CVE-2021-24984 | WPFront User Role Editor < 3.2.1.11184 - Reflected Cross-Site Scripting | |
| CVE-2021-24988 | WP RSS Aggregator < 4.19.3 - Subscriber+ Stored Cross-Site Scripting | |
| CVE-2021-24980 | Gwolle Guestbook < 4.2.0 - Reflected Cross-Site Scripting | |
| CVE-2021-24979 | Paid Memberships Pro < 2.6.6 - Reflected Cross-Site Scripting | |
| CVE-2021-24967 | Contact Form & Lead Form Elementor Builder < 1.6.4 - Unauthenticated Stored Cross-Site Scr | |
| CVE-2021-24969 | Download Manager < 3.2.22 - Subscriber+ Stored Cross-Site Scripting | |
| CVE-2021-24902 | Typebot < 1.4.3 - Admin+ Stored Cross Site Scripting | |
| CVE-2021-24797 | Tickera < 3.4.8.3 - Unauthenticated Stored Cross-Site Scripting | |
| CVE-2021-24753 | Rich Reviews by Starfish < 1.9.6 - Admin+ SQL Injection |
IV. Related Vulnerabilities
Same vendor: Unknown
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Magic Export & Import < 1.2.0 - Unauthenticated PII Disclosu - CVE-2026-5337
Frontend File Manager Plugin <= 23.6 - Subscriber+ Arbitrary - CVE-2026-5306
Check & Log Email < 2.0.13 - Unauthenticated Stored XSS
Same weakness: CWE-79
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V. Comments for CVE-2021-24992
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