CVE-2025-25152
📋 TL;DR
A Cross-Site Request Forgery (CSRF) vulnerability in the Smart DoFollow WordPress plugin allows attackers to perform actions as authenticated users, leading to stored cross-site scripting (XSS). This affects WordPress sites using Smart DoFollow plugin versions up to 1.0.2. Attackers can inject malicious scripts that execute when other users view affected pages.
💻 Affected Systems
- Smart DoFollow 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
Attackers could inject persistent malicious scripts that steal session cookies, redirect users to phishing sites, or perform administrative actions on the WordPress site, potentially leading to complete site compromise.
Likely Case
Attackers inject malicious JavaScript that steals user session cookies or redirects users to malicious sites when they visit pages containing the stored XSS payload.
If Mitigated
With proper CSRF tokens and input validation, the vulnerability would be prevented, limiting impact to minor configuration changes at most.
🎯 Exploit Status
Exploitation requires tricking an authenticated user (with appropriate permissions) to click a malicious link. The CSRF leads to stored XSS, which then affects other users viewing the injected content.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 1.0.2
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Smart DoFollow plugin. 4. Click 'Update Now' if update is available. 5. If no update is available, deactivate and delete the plugin, then find a secure alternative.
🔧 Temporary Workarounds
Disable Smart DoFollow Plugin
WordPressTemporarily disable the vulnerable plugin until patched version is available
wp plugin deactivate smart-dofollow
Implement CSRF Protection
WordPressAdd CSRF tokens to all form submissions and state-changing actions in WordPress
🧯 If You Can't Patch
- Remove the Smart DoFollow plugin completely and use alternative nofollow management solutions
- Implement web application firewall (WAF) rules to block CSRF attempts and XSS payloads
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Installed Plugins for Smart DoFollow version. If version is 1.0.2 or earlier, you are vulnerable.Check Version:
wp plugin get smart-dofollow --field=versionVerify Fix Applied:
After updating, verify Smart DoFollow plugin version is higher than 1.0.2 in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to WordPress admin-ajax.php or admin-post.php endpoints
- Multiple failed CSRF token validations in WordPress debug logs
- JavaScript injection in plugin-related database fields
Network Indicators:
- Suspicious referrer headers in requests to WordPress admin endpoints
- Unexpected outbound connections from WordPress site to external domains
SIEM Query:
source="wordpress.log" AND ("admin-ajax.php" OR "admin-post.php") AND ("CSRF" OR "nonce" OR "referer")