CVE-2025-57944
📋 TL;DR
This CVE describes a missing authorization vulnerability in the Skimlinks Affiliate Marketing Tool WordPress plugin that allows attackers to access functionality not properly restricted by access controls. It affects all WordPress sites using the plugin version 1.3 and earlier. Attackers could potentially modify plugin settings or access administrative functions without proper authentication.
💻 Affected Systems
- Skimlinks Affiliate Marketing Tool WordPress Plugin
⚠️ 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
Unauthenticated attackers could modify affiliate settings, inject malicious links, or compromise the plugin's functionality to redirect affiliate revenue or inject malicious content.
Likely Case
Attackers with some access could escalate privileges within the plugin, modify affiliate tracking parameters, or disrupt affiliate marketing operations.
If Mitigated
With proper access controls and authentication checks, only authorized administrators could modify plugin settings and functionality.
🎯 Exploit Status
Exploitation requires understanding of WordPress plugin structure and access control mechanisms.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 1.3
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find 'Skimlinks Affiliate Marketing Tool'
4. Click 'Update Now' if update available
5. If no update available, deactivate and remove plugin
6. Check plugin repository for patched version
🔧 Temporary Workarounds
Temporary Plugin Deactivation
WordPressDisable the vulnerable plugin until patched version is available
wp plugin deactivate skimlinks
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block unauthorized access to plugin endpoints
- Restrict access to WordPress admin panel using IP whitelisting and strong authentication
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Skimlinks Affiliate Marketing Tool → Version numberCheck Version:
wp plugin get skimlinks --field=versionVerify Fix Applied:
Verify plugin version is greater than 1.3 and test authorization controls on plugin functions📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to /wp-admin/admin.php?page=skimlinks
- Multiple failed authentication attempts followed by successful plugin function access
Network Indicators:
- Unusual POST requests to plugin-specific endpoints from unauthorized IPs
- Traffic patterns suggesting privilege escalation attempts
SIEM Query:
source="wordpress.log" AND ("skimlinks" OR "admin.php?page=skimlinks") AND (response_code=200 OR response_code=302) AND NOT user_role="administrator"