CVE-2026-22518
📋 TL;DR
This DOM-based Cross-Site Scripting (XSS) vulnerability in the pencilwp X Addons for Elementor WordPress plugin allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability affects all WordPress sites using this plugin version 1.0.23 or earlier. Attackers can steal session cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users.
💻 Affected Systems
- pencilwp X Addons for Elementor WordPress plugin
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers steal administrator session cookies, gain full control of the WordPress site, install backdoors, deface the site, or steal sensitive user data.
Likely Case
Attackers steal user session cookies, redirect visitors to phishing sites, or perform limited actions as authenticated users.
If Mitigated
With proper input validation and output encoding, malicious scripts are neutralized before reaching users' browsers.
🎯 Exploit Status
DOM-based XSS vulnerabilities are commonly exploited through crafted URLs or form inputs. No authentication required for basic exploitation.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.0.24 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find 'X Addons for Elementor'. 4. Click 'Update Now' if available. 5. If no update appears, manually download version 1.0.24+ from WordPress.org. 6. Deactivate and delete old version. 7. Upload and activate new version.
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily deactivate the X Addons for Elementor plugin until patched
wp plugin deactivate x-addons-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 wp-config.php: header("Content-Security-Policy: default-src 'self'; script-src 'self'");
🧯 If You Can't Patch
- Implement Web Application Firewall (WAF) rules to block XSS payloads
- Disable the X Addons for Elementor plugin completely
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for 'X Addons for Elementor' version 1.0.23 or lowerCheck Version:
wp plugin get x-addons-elementor --field=versionVerify Fix Applied:
Verify plugin version is 1.0.24 or higher in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual POST/GET requests with script tags or JavaScript payloads
- Multiple failed XSS attempts in web server logs
- Suspicious user-agent strings containing script code
Network Indicators:
- HTTP requests containing <script>, javascript:, or eval() patterns
- Unusual redirects to external domains
SIEM Query:
source="web_logs" AND ("<script>" OR "javascript:" OR "onload=" OR "onerror=") AND uri_path="/wp-content/plugins/x-addons-elementor/"