CVE-2021-24258— ElementsKit and ElementsKit Pro < 2.2.0 - Contributor+ Stored XSS
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I. Basic Information for CVE-2021-24258
Vulnerability Information
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Vulnerability Title
ElementsKit and ElementsKit Pro < 2.2.0 - Contributor+ Stored XSS
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Elements Kit Lite and Elements Kit Pro WordPress Plugins before 2.2.0 have a number of widgets that are vulnerable to stored Cross-Site Scripting (XSS) by lower-privileged users such as contributors, all via a similar method.
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 Kit Lite and Elements Kit Pro 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 Kit Lite and Elements Kit Pro之前版本存在跨站脚本漏洞，该漏洞源于容易受到低特权用户（例如贡献者）存储的跨站点脚本（XSS）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 |
|---|---|---|---|---|
| Wpmet | Elements Kit Lite | 2.2.0 ~ 2.2.0 | - | |
| Wpmet | Elements Kit Pro | 2.2.0 ~ 2.2.0 | - |
II. Public POCs for CVE-2021-24258
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://wpscan.com/vulnerability/47b47b86-899b-4de3-8a3c-2d5d1774298fx_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2021-24258
IV. Related Vulnerabilities
Same vendor: Wpmet
- CVE-2026-1782
MetForm Pro <= 3.9.7 - Unauthenticated Payment Amount Manipu - CVE-2026-1261
MetForm Pro <= 3.9.6 - Unauthenticated Stored Cross-Site Scr - CVE-2025-0321
ElementsKit Pro <= 3.7.8 - Authenticated (Contributor+) DOM- - CVE-2024-7063
ElementsKit Pro <= 3.6.6 - Authenticated (Contributor+) Sens - CVE-2024-7064
ElementsKit Pro <= 3.6.5 - Authenticated (Contributor+) Stor
Same weakness: CWE-79
- CVE-2026-8262
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Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2021-24258
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