CVE-2025-26854
📋 TL;DR
This SQL injection vulnerability in the Articles Good Search extension for Joomla allows attackers to execute arbitrary SQL commands on affected systems. Attackers could potentially read, modify, or delete database content, including sensitive user data. All Joomla sites using the vulnerable extension versions are affected.
💻 Affected Systems
- Articles Good Search extension for Joomla
⚠️ 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 leading to data theft, data destruction, authentication bypass, and potential remote code execution through database functions.
Likely Case
Data exfiltration of sensitive information (user credentials, personal data), database manipulation, and potential privilege escalation.
If Mitigated
Limited impact with proper input validation and database permissions, potentially only allowing data viewing without modification.
🎯 Exploit Status
SQL injection vulnerabilities typically have low exploitation complexity, especially when unauthenticated.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.2.4.0012 or later
Vendor Advisory: https://joomcar.net/
Restart Required: No
Instructions:
1. Log into Joomla admin panel. 2. Navigate to Extensions > Manage > Update. 3. Check for Articles Good Search extension updates. 4. Update to version 1.2.4.0012 or later. 5. Alternatively, download latest version from extension provider and install manually.
🔧 Temporary Workarounds
Disable Articles Good Search Extension
allTemporarily disable the vulnerable extension until patching is possible
Navigate to Joomla admin > Extensions > Manage > Manage > Disable Articles Good Search extension
Implement Web Application Firewall (WAF)
allConfigure WAF rules to block SQL injection patterns targeting this extension
Configure WAF to block SQL injection patterns in requests to Articles Good Search endpoints
🧯 If You Can't Patch
- Remove the Articles Good Search extension completely from the Joomla installation
- Implement strict input validation and parameterized queries at application level
🔍 How to Verify
Check if Vulnerable:
Check Joomla admin panel > Extensions > Manage > Manage, locate Articles Good Search extension and verify version is between 1.0.0 and 1.2.4.0011Check Version:
Check Joomla database jos_extensions table for Articles Good Search version, or view in admin panelVerify Fix Applied:
Verify Articles Good Search extension version is 1.2.4.0012 or later in Joomla admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual SQL error messages in Joomla logs
- Multiple failed SQL queries to Articles Good Search endpoints
- Suspicious parameter values in GET/POST requests
Network Indicators:
- SQL injection patterns in HTTP requests to Articles Good Search endpoints
- Unusual database connection patterns from web server
SIEM Query:
source="joomla_logs" AND ("SQL syntax" OR "SQL error" OR "Articles Good Search")