CVE-2025-68874
📋 TL;DR
This vulnerability allows attackers to inject malicious scripts into web pages generated by the Visitor Stats Widget WordPress plugin. When users visit a specially crafted URL, the script executes in their browser, potentially stealing cookies, session tokens, or performing actions on their behalf. All WordPress sites using vulnerable versions of this plugin are affected.
💻 Affected Systems
- Visitor Stats Widget 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 could steal administrator session cookies, take over WordPress sites, deface websites, or redirect visitors to malicious sites.
Likely Case
Attackers steal user session cookies or credentials, perform actions as authenticated users, or deploy malware to visitors' browsers.
If Mitigated
With proper input validation and output encoding, the XSS payload would be neutralized before reaching users' browsers.
🎯 Exploit Status
Reflected XSS vulnerabilities are commonly exploited and require minimal technical skill to weaponize.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.5.1 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Visitor Stats Widget'. 4. Click 'Update Now' if available. 5. Alternatively, download version 1.5.1+ from WordPress repository and replace plugin files.
🔧 Temporary Workarounds
Disable Visitor Stats Widget
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate visitor-stats-widget
Web Application Firewall Rule
allAdd WAF rule to block XSS patterns targeting the vulnerable endpoint
🧯 If You Can't Patch
- Implement Content Security Policy (CSP) headers to restrict script execution
- Use web application firewall to filter malicious input patterns
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin > Plugins > Installed Plugins for Visitor Stats Widget version 1.5.0 or earlierCheck Version:
wp plugin get visitor-stats-widget --field=versionVerify Fix Applied:
Verify plugin version is 1.5.1 or later in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual GET/POST requests with script tags or JavaScript payloads to plugin endpoints
- Multiple failed login attempts following suspicious URL visits
Network Indicators:
- HTTP requests containing <script>, javascript:, or encoded XSS payloads in query parameters
SIEM Query:
source="*access.log*" AND ("visitor-stats-widget" OR "wp-content/plugins/visitor-stats-widget") AND ("<script" OR "javascript:" OR "%3Cscript" OR "onerror=" OR "onload=")