CVE-2021-25120— Easy Social Feed < 6.2.7 - Reflected Cross-Site Scripting
Quick assessment
Affected
Unknown Easy Social Feed Pro
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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是一个应用插件。 WordPress plugins Easy Social Feed Free存在跨站脚本漏洞，该漏洞源于在将它们输出回响应中之前不会清理通过 AJAX 操作使用的某些参数，从而导致反射跨站点脚本问题。
Public Exploits 1
Nuclei · 1
CVE-2021-25120.yaml [template]
Possible ATT&CK Techniques 1 AI
T1059.007 · JavaScript
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I. Basic Information for CVE-2021-25120
Vulnerability Information
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Vulnerability Title
Easy Social Feed < 6.2.7 - Reflected Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Easy Social Feed Free and Pro WordPress plugins before 6.2.7 do not sanitise some of their parameters used via AJAX actions before outputting them back in the response, leading to Reflected Cross-Site Scripting issues
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 plugins Easy Social Feed Free 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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是一个应用插件。 WordPress plugins Easy Social Feed Free存在跨站脚本漏洞，该漏洞源于在将它们输出回响应中之前不会清理通过 AJAX 操作使用的某些参数，从而导致反射跨站点脚本问题。
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 | Easy Social Feed Pro | 6.2.7 ~ 6.2.7 | - |
|
| Unknown | Easy Social Feed – Social Photos Gallery – Post Feed – Like Box | 6.2.7 ~ 6.2.7 | - |
|
II. Public POCs for CVE-2021-25120
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Easy Social Feed < 6.2.7 is susceptible to reflected cross-site scripting because the plugin does not sanitize and escape a parameter before outputting it back in an admin dashboard page, leading to it being executed in the context of a logged admin or editor. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-25120.yaml | POC Details |
AI-Generated POC
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Vendor Advisories for CVE-2021-25120 (1)
Same Patch Batch · Unknown · 2022-04-18 · 19 CVEs total
| CVE-2022-1001 | WP Downgrade < 1.2.3 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1112 | Autolinks <= 1.0.1 - Stored Cross-Site Scripting via CSRF | |
| CVE-2022-1091 | Safe SVG < 1.9.10 - SVG Sanitisation Bypass | |
| CVE-2022-1090 | Good & Bad Comments <= 1.0.0 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1088 | Page Security & Membership <= 1.5.15 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1063 | Thank Me Later <= 3.3.4 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-1054 | RSVP and Event Management < 2.7.8 - Unauthenticated Entries Export | |
| CVE-2022-1037 | EXMAGE < 1.0.7 - Admin+ Blind SSRF | |
| CVE-2022-1020 | Woo Product Table < 3.1.2 - Unauthenticated Arbitrary Function Call | |
| CVE-2022-0661 | Ad Injection <= 1.2.0.19 - Admin+ Stored Cross-Site Scripting & RCE | |
| CVE-2022-0994 | Hummingbird < 3.3.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0879 | Caldera Forms < 1.9.7 - Reflected Cross-Site Scripting | |
| CVE-2022-0785 | Daily Prayer Time < 2022.03.01 - Unauthenticated SQLi | |
| CVE-2022-0780 | SearchIQ < 3.9 - Unauthenticated Stored XSS | |
| CVE-2022-0765 | Loco Translate < 2.6.1 - Authenticated Stored Cross-Site Scripting | |
| CVE-2022-0737 | Text Hover < 4.2 - Admin+ Stored Cross-Site Scripting | |
| CVE-2022-0707 | Easy Digital Downloads < 2.11.6 - Arbitrary Payment Note Insertion via CSRF | |
| CVE-2022-0706 | Easy Digital Downloads < 2.11.6 - Admin+ Stored Cross-Site Scripting |
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V. Comments for CVE-2021-25120
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