CVE-2025-10827
📋 TL;DR
This vulnerability allows attackers to inject malicious scripts into the PHPJabbers Restaurant Menu Maker application through the theme parameter in /preview.php. Affected users are those running Restaurant Menu Maker version 1.1 or earlier, potentially enabling cross-site scripting attacks against application users.
💻 Affected Systems
- PHPJabbers Restaurant Menu Maker
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could steal session cookies, redirect users to malicious sites, or perform actions on behalf of authenticated users, potentially leading to account compromise or data theft.
Likely Case
Attackers inject malicious JavaScript that executes in victims' browsers, potentially stealing session tokens or displaying phishing content.
If Mitigated
With proper input validation and output encoding, malicious scripts would be neutralized before reaching users' browsers.
🎯 Exploit Status
The exploit has been made publicly available according to the CVE description, suggesting attackers have working proof-of-concept code.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None found in provided references
Restart Required: No
Instructions:
Check PHPJabbers website or contact vendor for security updates. If no patch is available, apply workarounds immediately.
🔧 Temporary Workarounds
Input Validation and Output Encoding
allImplement proper input validation for the theme parameter and ensure all output is properly encoded to prevent script execution.
Modify preview.php to sanitize theme parameter input using htmlspecialchars() or similar functions
Disable Preview Functionality
allTemporarily disable or restrict access to /preview.php if not essential for operations.
Add authentication requirement or IP restrictions to preview.php access
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block XSS payloads targeting the theme parameter
- Deploy Content Security Policy (CSP) headers to restrict script execution sources
🔍 How to Verify
Check if Vulnerable:
Test by injecting a simple XSS payload like <script>alert('test')</script> into the theme parameter of /preview.phpCheck Version:
Check application version in admin panel or review application files for version informationVerify Fix Applied:
After applying fixes, test that XSS payloads no longer execute and are properly sanitized in output📡 Detection & Monitoring
Log Indicators:
- Unusual requests to preview.php with script tags or JavaScript in parameters
- Multiple failed XSS attempts in web server logs
Network Indicators:
- HTTP requests containing script tags or JavaScript in theme parameter
- Unusual traffic patterns to preview.php endpoint
SIEM Query:
web.url:*preview.php* AND (web.param.theme:*script* OR web.param.theme:*javascript*)