EUVD-2025-200204CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Description
The WP Social Ninja - Embed Social Feeds, Customer Reviews, Chat Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.20.3 due to insufficient input sanitization and output escaping on externally-sourced content. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, granted they can post malicious content to a connected Google Business Profile or Facebook page.
Analysis
The WP Social Ninja - Embed Social Feeds, Customer Reviews, Chat Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.20.3 due to insufficient input sanitization and output escaping on externally-sourced content. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page, granted they can post malicious content to a connected Google Business Profile or Facebook page.
Technical Context
Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.
Remediation
Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.
Priority Score
Share
External POC / Exploit Code
Leaving vuln.today