CVE-2025-67170
📋 TL;DR
A reflected cross-site scripting vulnerability in RiteCMS v3.1.0 allows attackers to inject malicious scripts via crafted URLs. When users click malicious links, attackers can execute arbitrary JavaScript in their browser sessions, potentially stealing credentials or performing unauthorized actions. This affects all RiteCMS v3.1.0 installations with default configurations.
💻 Affected Systems
- RiteCMS
📦 What is this software?
Ritecms by Ritecms
⚠️ Risk & Real-World Impact
Worst Case
Attackers steal administrator session cookies, gain full administrative access to the CMS, deface websites, or install backdoors for persistent access.
Likely Case
Attackers steal user session tokens or credentials through phishing campaigns, leading to account compromise and potential data theft.
If Mitigated
With proper input validation and output encoding, malicious scripts are neutralized, preventing code execution.
🎯 Exploit Status
Exploitation requires user interaction (clicking malicious link). Public proof-of-concept code is available in GitHub repositories.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Not available
Vendor Advisory: Not available
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if available, or implement workarounds.
🔧 Temporary Workarounds
Implement Content Security Policy
allAdd CSP headers to restrict script execution sources
Add to web server config: Content-Security-Policy: default-src 'self'; script-src 'self'
Input Validation Filter
allAdd server-side input validation for all user-supplied parameters
Implement parameter sanitization in affected PHP files
🧯 If You Can't Patch
- Deploy Web Application Firewall (WAF) with XSS protection rules
- Implement strict output encoding for all user-controlled data in templates
🔍 How to Verify
Check if Vulnerable:
Test by injecting <script>alert('XSS')</script> into URL parameters and checking if script executesCheck Version:
Check RiteCMS admin panel or config files for version informationVerify Fix Applied:
Retest XSS payloads after implementing fixes; scripts should not execute📡 Detection & Monitoring
Log Indicators:
- Unusual long URL parameters containing script tags or JavaScript code
- Multiple failed XSS attempts in web server logs
Network Indicators:
- HTTP requests with suspicious parameters containing script tags or encoded JavaScript
SIEM Query:
web.url:*script* OR web.url:*javascript* AND dest.app:"RiteCMS"