CVE-2025-10115
📋 TL;DR
CVE-2025-10115 is a SQL injection vulnerability in SiempreCMS that allows attackers to execute arbitrary SQL commands via the name/userName parameter in user_search_ajax.php. This affects SiempreCMS installations up to version 1.3.6 and can lead to data theft, modification, or deletion. The vulnerability is remotely exploitable without authentication.
💻 Affected Systems
- SiempreCMS
⚠️ 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
Complete database compromise including administrative credential theft, data exfiltration, and potential system takeover via subsequent attacks.
Likely Case
Unauthorized data access and manipulation, potentially exposing user information and CMS configuration data.
If Mitigated
Limited impact if proper input validation and parameterized queries are implemented, though some risk remains.
🎯 Exploit Status
Public proof-of-concept exploit available on GitHub makes exploitation straightforward for attackers.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Unknown
Vendor Advisory: None known
Restart Required: No
Instructions:
No official patch available. Consider upgrading to a newer version if released or implementing workarounds.
🔧 Temporary Workarounds
Input Validation and Sanitization
allAdd proper input validation and parameterized queries to user_search_ajax.php
Edit user_search_ajax.php to replace direct SQL concatenation with prepared statements
File Access Restriction
allRestrict access to the vulnerable file if not needed
Add authentication requirement or IP whitelisting to user_search_ajax.php
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block SQL injection patterns
- Monitor and restrict network access to SiempreCMS instances
🔍 How to Verify
Check if Vulnerable:
Check if SiempreCMS version is 1.3.6 or earlier and if user_search_ajax.php exists without proper input validation.Check Version:
Check SiempreCMS configuration files or admin panel for version informationVerify Fix Applied:
Test the name/userName parameter with SQL injection payloads to ensure they are properly sanitized or blocked.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts following SQL injection patterns
- Access to user_search_ajax.php with suspicious parameters
Network Indicators:
- HTTP requests to user_search_ajax.php containing SQL keywords in parameters
- Unusual database connection patterns from web server
SIEM Query:
source="web_logs" AND uri="*user_search_ajax.php*" AND (param="*SELECT*" OR param="*UNION*" OR param="*OR 1=1*")