CVE-2021-25090— GridKit Portfolio < 2.1.0 - Subscriber+ Stored Cross-Site Scripting
Quick assessment
Affected
Unknown Portfolio Gallery, Product Catalog – Grid KIT Portfolio
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 plugin是WordPress开源的一个应用插件。 Wordpress plugin Portfolio Gallery, Product Catalog 2.1.0 版本之前存在跨站脚本漏洞，该漏洞源于在与 AJAX 操作相关的各种功能中没有授权和 CSRF 检查，允许任何经过身份验证的用户（例如订阅者）调用它们。 攻击者通过盖楼送可以执行跨站点
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-25090
Vulnerability Information
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Vulnerability Title
GridKit Portfolio < 2.1.0 - Subscriber+ Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Portfolio Gallery, Product Catalog WordPress plugin before 2.1.0 does not have authorisation and CSRF checks in various functions related to AJAX actions, allowing any authenticated users, such as subscriber, to call them. Due to the lack of sanitisation and escaping, it could also allows attackers to perform Cross-Site Scripting attacks on pages where a Portfolio is embed
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 plugin 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 plugin是WordPress开源的一个应用插件。 Wordpress plugin Portfolio Gallery, Product Catalog 2.1.0 版本之前存在跨站脚本漏洞，该漏洞源于在与 AJAX 操作相关的各种功能中没有授权和 CSRF 检查，允许任何经过身份验证的用户（例如订阅者）调用它们。 攻击者通过盖楼送可以执行跨站点
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 | Portfolio Gallery, Product Catalog – Grid KIT Portfolio | 2.1.0 ~ 2.1.0 | - |
|
II. Public POCs for CVE-2021-25090
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2021-25090 (1)
Same Patch Batch · Unknown · 2022-04-11 · 23 CVEs total
| CVE-2022-0840 | Easy Social Icons < 3.2.1 - Admin+ Stored Cross-Site Scripting in add icon | |
| CVE-2021-24986 | Post Grid < 2.1.16 - Reflected Cross-Site Scripting via keyword | |
| CVE-2021-24987 | Super Socializer < 7.13.30 - Reflected Cross-Site Scripting | |
| CVE-2022-0246 | iQ Block Country < 1.2.13 - Admin+ Arbitrary File Deletion via Zip Slip | |
| CVE-2022-0271 | LearnPress < 4.1.6 - Reflected Cross-Site Scripting | |
| CVE-2022-0314 | Nimble Page Builder < 3.2.2 - Reflected Cross-Site Scripting | |
| CVE-2022-0447 | Post Grid < 2.1.16 - Reflected Cross-Site Scripting via post_types | |
| CVE-2022-0471 | Favicon by RealFaviconGenerator < 1.3.23 - Reflected Cross-Site Scripting | |
| CVE-2022-0531 | WPvivid Backup and Migration Plugin < 0.9.70 - Reflected Cross-Site Scripting | |
| CVE-2022-0728 | Easy Smooth Scroll Links < 2.23.1 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0828 | Download Manager < 3.2.39 - Unauthenticated brute force of files master key | |
| CVE-2022-1023 | Podcast Importer SecondLine < 1.3.8 - Admin+ SQLi | |
| CVE-2022-0892 | Export All URLs < 4.2 - Reflected Cross-Site Scripting | |
| CVE-2022-0914 | Export All URLs < 4.3 - Private/Draft Post/Page Title Disclosure via CSRF | |
| CVE-2022-0919 | Salon booking system < 7.6.3 - Unauthenticated Sensitive Data Disclosure | |
| CVE-2022-0920 | Salon booking system < 7.6.3 - Customer+ Bookings/Customers Data Disclosure | |
| CVE-2022-0949 | WP Block and Stop Bad Bots < 6.930 - Unauthenticated SQLi | |
| CVE-2022-0969 | Image optimization & Lazy Load < 3.3.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0989 | NS WooCommerce Watermark <= 2.11.3 - Abuse of Functionality | |
| CVE-2022-1006 | Advanced Booking Calendar < 1.7.1 - Admin+ SQLi |
Showing top 20 of 23 CVEs. View all on vendor page → →
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V. Comments for CVE-2021-25090
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