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CVE-2021-24817— Ultimate NoFollow <= 1.4.8 - Contributor+ Stored Cross-Site Scripting

EPSS 0.18% · P39
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I. Basic Information for CVE-2021-24817

Vulnerability Information
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Vulnerability Title
Ultimate NoFollow <= 1.4.8 - Contributor+ Stored Cross-Site Scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Ultimate NoFollow WordPress plugin through 1.4.8 does not sanitise and escape the href attribute of its shortcodes, allowing users with a role as low as contributor to perform Cross-Site Scripting attacks
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。 WordPress 的Ultimate NoFollow 插件 1.4.8及之前版本存在跨站脚本漏洞，该漏洞源于未对其短代码的href属性进行清理和转义。攻击者可利用该漏洞执行跨站点脚本攻击。
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

VendorProductAffected VersionsCPESubscribe
UnknownUltimate Nofollow 1.4.8 ~ 1.4.8 -

II. Public POCs for CVE-2021-24817

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III. Intelligence Information for CVE-2021-24817

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Same Patch Batch · Unknown · 2021-12-13 · 34 CVEs total

CVE-2021-24790Contact Form Advanced Database <= 1.0.8 - Unauthorised AJAX Calls
CVE-2021-24855Display Post Metadata < 1.5.0 - Contributor+ Stored Cross-Site Scripting
CVE-2021-24848Mediamatic < 2.8.1 - Subscriber+ SQL Injection
CVE-2021-24845Improved Include Page <= 1.2 - Contributor+ Arbitrary Posts/Pages Access
CVE-2021-24836Temporary Login Without Password < 1.7.1 - Subscriber+ Plugin's Settings Update
CVE-2021-24819Page/Post Content Shortcode <= 1.0 - Contributor+ Arbitrary Posts/Pages Access
CVE-2021-24818WP Limits <= 1.0 - Plugin's Settings Update via CSRF
CVE-2021-24795Filter Portfolio Gallery <= 1.5 - Arbitrary Gallery Deletion via CSRF
CVE-2021-24792Shiny Buttons <= 1.1.0 - Unauthenticated Stored Cross-Site Scripting
CVE-2021-24857ToTop Link <= 1.7.1 - Unauthenticated PHP Object Injection
CVE-2021-24784WP Admin Logo Changer <= 1.0 - Plugin's Settings Update via CSRF
CVE-2021-24782Flex Local Fonts <= 1.0.0 - Admin+ Stored Cross-Site-Scripting
CVE-2021-24780Single Post Exporter <= 1.1.1 - Plugin's Settings Update via CSRF
CVE-2021-24771Inspirational Quote Rotator <= 1.0.0 - Admin+ Stored Cross-Site Scripting
CVE-2021-24756WP System Log < 1.0.21 - Unauthenticated Stored Cross-Site Scripting
CVE-2021-24747SEO Booster < 3.8 - Admin+ SQL Injection
CVE-2021-24705NEX-Forms < 8.4.3 - Stored Cross-Site Scripting via CSRF
CVE-2021-24972Pixel Cat Lite < 2.6.3 - Admin+ Stored Cross-Site Scripting
CVE-2021-24859User Meta Shortcodes <= 0.5 - Contributor+ Unauthorized Arbitrary User Metadata Access
CVE-2021-24861Quotes Collection <= 2.5.2 - Admin+ SQL Injection

Showing top 20 of 34 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same vendor: Unknown
Same weakness: CWE-79

V. Comments for CVE-2021-24817

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