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CVE-2021-24681— Duplicate Page <= 4.4.2 - Admin+ Stored Cross-Site Scripting

EPSS 0.30% · P53
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I. Basic Information for CVE-2021-24681

Vulnerability Information
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Vulnerability Title
Duplicate Page <= 4.4.2 - Admin+ Stored Cross-Site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Duplicate Page WordPress plugin through 4.4.2 does not sanitise or escape the Duplicate Post Suffix settings before outputting it, which could allow high privilege users to perform Stored 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 插件是WordPress开源的一个应用插件。 WordPress 插件 Duplicate Page 中存在跨站脚本漏洞，该漏洞源于产品在输出Duplicate Page配置信息时未对漏洞数据做有效验证。攻击者可通过该漏洞执行客户端代码。以下产品及版本受到影响：WordPress Plugin Duplicate Page 4.4.2。
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

VendorProductAffected VersionsCPESubscribe
UnknownDuplicate Page 4.4.2 ~ 4.4.2 -

II. Public POCs for CVE-2021-24681

#POC DescriptionSource LinkShenlong Link
1Duplicate Page WordPress plugin <= 4.4.2 contains a stored cross-site scripting caused by unsanitized Duplicate Post Suffix settings in output, letting high privilege users execute malicious scripts, exploit requires high privilege user role. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24681.yamlPOC Details
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III. Intelligence Information for CVE-2021-24681

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Same Patch Batch · Unknown · 2021-10-11 · 17 CVEs total

CVE-2021-24737Comments - wpDiscuz <= 7.3.0 - Admin+ Stored Cross-Site Scripting
CVE-2021-24720GeoDirectory < 2.1.1.3 - Authenticated Stored Cross-Site Scripting (XSS)
CVE-2021-24719Enfold Theme < 4.8.4 - Reflected Cross-Site Scripting (XSS)
CVE-2021-24712Appointment Hour Booking – WordPress Booking Plugin < 1.3.17 - Authenticated Stored XSS
CVE-2021-24711Software License Manager < 4.5.1 - Arbitrary Domain Deletion via CSRF
CVE-2021-24709Weather Effect < 1.3.6 - Admin+ Stored Cross-Site Scripting
CVE-2021-24691Quiz And Survey Master < 7.3.2 - Admin+ Stored Cross-Site Scripting
CVE-2021-24690Chained Quiz < 1.2.7.2 - Authenticated Stored Cross Site Scripting
CVE-2021-24683Weather Effect < 1.3.4 - CSRF to Stored Cross-Site Scripting
CVE-2021-24656Simple Social Media Share Buttons < 3.2.4 - Authenticated Stored Cross-Site Scripting
CVE-2021-24651Poll Maker < 3.4.2 - Unauthenticated Time Based SQL Injection
CVE-2021-24577Coming Soon and Maintenance Mode < 3.5.3 - Authenticated Stored XSS
CVE-2021-24576Easy Accordion < 2.0.22 - Authenticated Stored XSS
CVE-2021-24563Frontend Uploader <= 1.3.2 - Unauthenticated Stored Cross-Site Scripting
CVE-2021-24546EditorsKit < 1.31.6 - Contributor+ Arbitrary PHP Code Execution
CVE-2021-24545WP 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-2021-24681

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