CVE-2021-24152— Popup Builder < 3.74 - Authenticated Reflected Cross-Site Scripting (XSS)
Quick assessment
Affected
Unknown Popup Builder – Responsive WordPress Pop up – Subscription & Newsletter
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 Popup Builder是WordPress开源的一个应用软件。提高转化率并促进销售，同时实现营销目标。 Popup Builder 存在跨站脚本漏洞，该漏洞源于所有订阅者设置页面容易受到跨站点脚本的影响。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2021-24152
Vulnerability Information
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Vulnerability Title
Popup Builder < 3.74 - Authenticated Reflected Cross-Site Scripting (XSS)
Source: CVE Program / CVE List V5
Vulnerability Description
The "All Subscribers" setting page of Popup Builder was vulnerable to reflected Cross-Site Scripting.
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 Popup Builder 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Popup Builder是WordPress开源的一个应用软件。提高转化率并促进销售，同时实现营销目标。 Popup Builder 存在跨站脚本漏洞，该漏洞源于所有订阅者设置页面容易受到跨站点脚本的影响。
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 | Popup Builder – Responsive WordPress Pop up – Subscription & Newsletter | 3.74 ~ 3.74 | - |
|
II. Public POCs for CVE-2021-24152
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2021-24152 (1)
-
https://wpscan.com/vulnerability/597e9686-f4e2-43bf-85ef-c5967e5652bd x_refsource_CONFIRM
Same Patch Batch · Unknown · 2021-04-05 · 45 CVEs total
| CVE-2021-24163 | Ninja Forms < 3.4.34 - Authenticated SendWP Plugin Installation and Client Secret Key Disc | |
| CVE-2021-24166 | Ninja Forms < 3.4.34 - CSRF to OAuth Service Disconnection | |
| CVE-2021-24165 | Ninja Forms < 3.4.34 - Administrator Open Redirect | |
| CVE-2021-24167 | Web-Stat < 1.4.1 - API Key Disclosure | |
| CVE-2021-24154 | Theme Editor < 2.6 - Authenticated Arbitrary File Download | |
| CVE-2021-24155 | Backup Guard < 1.6.0 - Authenticated Arbitrary File Upload | |
| CVE-2021-24156 | Testimonial Rotator <= 3.0.3 - Authenticated Stored Cross-Site Scripting | |
| CVE-2021-24157 | Orbit Fox by ThemeIsle < 2.10.3 - Authenticated Stored Cross Site Scripting | |
| CVE-2021-24158 | Orbit Fox by ThemeIsle < 2.10.3 - Authenticated Privilege Escalation | |
| CVE-2021-24153 | Yoast SEO < 3.4.1 - Authenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24164 | Ninja Forms < 3.4.34.1 - Authenticated OAuth Connection Key Disclosure | |
| CVE-2021-24159 | Contact Form 7 Style <= 3.1.9 - Cross-Site Request Forgery to Stored Cross-Site Scripting | |
| CVE-2021-24176 | JH 404 Logger <= 1.1 - Unauthenticated Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24175 | The Plus Addons for Elementor Page Builder < 4.1.7 - Authentication Bypass | |
| CVE-2021-24174 | Database Backups <= 1.2.2.6 - CSRF to Backup Download | |
| CVE-2021-24173 | VM Backups <= 1.0 - CSRF to Stored Cross-Site Scripting (XSS) | |
| CVE-2021-24172 | VM Backups <= 1.0 - CSRF to Database Backup Download | |
| CVE-2021-24171 | WooCommerce Upload Files < 59.4 - Unauthenticated Arbitrary File Upload | |
| CVE-2021-24170 | User Profile Picture < 2.5.0 - Sensitive Information Disclosure | |
| CVE-2021-24169 | Advanced Order Export For WooCommerce < 3.1.8 - Reflected Cross-Site Scripting (XSS) |
Showing top 20 of 45 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-24152
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