CVE-2025-22383
📋 TL;DR
A cross-site scripting (XSS) vulnerability exists in Optimizely Configured Commerce's Contact Us functionality that allows visitors to inject unfiltered HTML markup into email messages. This affects all Optimizely Configured Commerce deployments before version 5.2.2408. The vulnerability enables attackers to potentially execute malicious scripts in the context of administrative users who view these messages.
💻 Affected Systems
- Optimizely Configured Commerce
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
An attacker could execute arbitrary JavaScript in the context of administrative users, potentially leading to session hijacking, account takeover, or further system compromise.
Likely Case
Attackers inject malicious scripts into contact form submissions that execute when administrators view messages in the backend interface, potentially stealing session cookies or credentials.
If Mitigated
With proper input validation and output encoding, malicious scripts are neutralized before execution, preventing any client-side impact.
🎯 Exploit Status
Exploitation requires no authentication and involves simple HTML/JavaScript injection through the contact form. The vulnerability is publicly disclosed but no known weaponized exploits exist.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 5.2.2408
Vendor Advisory: https://support.optimizely.com/hc/en-us/articles/32694923652493-Configured-Commerce-Security-Advisory-COM-2024-03
Restart Required: Yes
Instructions:
1. Upgrade Optimizely Configured Commerce to version 5.2.2408 or later. 2. Apply the patch through your normal deployment process. 3. Restart the application services. 4. Verify the fix by testing the Contact Us functionality.
🔧 Temporary Workarounds
Input Validation Filter
allImplement server-side input validation to sanitize HTML content in contact form submissions
Implement input sanitization in the Contact Us form handler to strip or encode HTML tags
Disable Contact Us Feature
allTemporarily disable the Contact Us functionality until patching is complete
Disable the Contact Us form in the application configuration or remove it from public access
🧯 If You Can't Patch
- Implement a web application firewall (WAF) with XSS protection rules to filter malicious input
- Enable Content Security Policy (CSP) headers to restrict script execution from untrusted sources
🔍 How to Verify
Check if Vulnerable:
Test the Contact Us form by submitting HTML/JavaScript payloads and check if they execute when viewed by administratorsCheck Version:
Check the Optimizely Configured Commerce version in the administration panel or application configuration filesVerify Fix Applied:
After patching, test the Contact Us form with the same payloads to confirm they are properly sanitized and do not execute📡 Detection & Monitoring
Log Indicators:
- Unusual HTML/JavaScript patterns in contact form submissions
- Multiple contact form submissions with similar payloads
Network Indicators:
- HTTP POST requests to contact endpoints containing script tags or JavaScript code
SIEM Query:
source="web_server" AND (method="POST" AND uri="*contact*" AND (body="*<script>*" OR body="*javascript:*"))