CVE-2022-46860
📋 TL;DR
This SQL injection vulnerability in the WordPress Short URL plugin allows attackers to execute arbitrary SQL commands on the database. It affects all versions up to 1.6.4, potentially compromising websites using this plugin.
💻 Affected Systems
- WordPress Short URL plugin
📦 What is this software?
Short Url by Kaizencoders
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise leading to data theft, data manipulation, privilege escalation, or full website takeover.
Likely Case
Unauthorized data access, modification of URL redirects, or extraction of sensitive information from the database.
If Mitigated
Limited impact if proper input validation and parameterized queries are implemented, though some data exposure may still occur.
🎯 Exploit Status
SQL injection vulnerabilities are commonly exploited with automated tools.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.6.5 or later
Vendor Advisory: https://patchstack.com/database/vulnerability/shorten-url/wordpress-short-url-plugin-1-6-4-sql-injection
Restart Required: No
Instructions:
1. Update the Short URL plugin to version 1.6.5 or later via WordPress admin panel. 2. Verify the update completed successfully. 3. Test plugin functionality.
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily disable the Short URL plugin until patched.
wp plugin deactivate short-url
Web Application Firewall rule
allImplement WAF rules to block SQL injection patterns targeting the plugin.
🧯 If You Can't Patch
- Remove the Short URL plugin entirely and use alternative URL shortening solutions.
- Implement strict input validation and sanitization at the application level.
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Short URL version. If version is 1.6.4 or earlier, you are vulnerable.Check Version:
wp plugin get short-url --field=versionVerify Fix Applied:
Verify plugin version is 1.6.5 or later in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in database logs
- Multiple failed login attempts
- Suspicious POST requests to plugin endpoints
Network Indicators:
- SQL injection patterns in HTTP requests
- Unusual database connection spikes
SIEM Query:
source="web_logs" AND (url="*short-url*" AND (query="*SELECT*" OR query="*UNION*" OR query="*OR 1=1*"))