CVE-2025-46225
📋 TL;DR
This DOM-based Cross-Site Scripting (XSS) vulnerability in the Post in page for Elementor WordPress plugin allows attackers to inject malicious scripts into web pages viewed by other users. When exploited, it can lead to session hijacking, defacement, or malware distribution. WordPress sites using vulnerable versions of this plugin are affected.
💻 Affected Systems
- Post in page for Elementor WordPress plugin
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers steal administrator session cookies, gain full control of WordPress site, install backdoors, deface content, or distribute malware to visitors.
Likely Case
Attackers hijack user sessions, redirect visitors to malicious sites, or steal sensitive data entered on affected pages.
If Mitigated
With proper Content Security Policy (CSP) headers and input validation, impact is limited to potential UI manipulation on vulnerable pages.
🎯 Exploit Status
DOM-based XSS typically requires user interaction but can be triggered via crafted links. No public exploit code identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.0.2 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Go to Plugins → Installed Plugins. 3. Find 'Post in page for Elementor'. 4. Click 'Update Now' if available. 5. If no update appears, manually download version 1.0.2+ from WordPress repository.
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily deactivate the Post in page for Elementor plugin until patched.
wp plugin deactivate post-in-page-for-elementor
Implement Content Security Policy
allAdd CSP headers to restrict script execution sources.
Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self'"
Add to nginx config: add_header Content-Security-Policy "default-src 'self'; script-src 'self'";
🧯 If You Can't Patch
- Disable the Post in page for Elementor plugin immediately.
- Implement web application firewall (WAF) rules to block XSS payloads.
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for 'Post in page for Elementor' version. If version is 1.0.1 or earlier, you are vulnerable.Check Version:
wp plugin get post-in-page-for-elementor --field=versionVerify Fix Applied:
After update, verify plugin version shows 1.0.2 or higher in WordPress plugins list.📡 Detection & Monitoring
Log Indicators:
- Unusual POST/GET requests with script tags or JavaScript payloads to pages using the plugin
- Multiple failed XSS attempts in web server logs
Network Indicators:
- HTTP requests containing <script> tags or JavaScript events (onload, onerror, etc.)
- Unusual redirects from affected pages
SIEM Query:
source="web_logs" AND ("<script" OR "javascript:" OR "onload=" OR "onerror=") AND uri_path="/wp-content/plugins/post-in-page-for-elementor/"