CVE-2025-13880

6.5 MEDIUM

📋 TL;DR

The WP Social Ninja WordPress plugin has an authorization bypass vulnerability that allows unauthenticated attackers to view and modify the plugin's advanced settings. This affects all WordPress sites using the plugin up to version 4.0.1. Attackers can potentially manipulate social feed configurations and review displays without authentication.

💻 Affected Systems

Products:
  • WP Social Ninja – Embed Social Feeds, Customer Reviews, Chat Widgets
Versions: All versions up to and including 4.0.1
Operating Systems: All operating systems running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: All WordPress installations with vulnerable plugin versions are affected regardless of configuration.

⚠️ 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.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Attackers could modify plugin settings to inject malicious content, redirect users to phishing sites, or disable security features, potentially leading to site compromise or data theft.

🟠

Likely Case

Attackers will modify social feed settings to display malicious content, spam, or inappropriate material on affected websites, damaging reputation and user trust.

🟢

If Mitigated

With proper network segmentation and web application firewalls, impact is limited to unauthorized setting changes without escalation to full site compromise.

🌐 Internet-Facing: HIGH
🏢 Internal Only: LOW

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

The vulnerability requires no authentication and involves simple API calls to the affected endpoints.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 4.0.2 or later

Vendor Advisory: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3200000%40wp-social-reviews%2Ftrunk&old=3199999%40wp-social-reviews%2Ftrunk

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find WP Social Ninja and click 'Update Now'. 4. Verify version is 4.0.2 or higher.

🔧 Temporary Workarounds

Disable vulnerable endpoints via .htaccess

all

Block access to the vulnerable API endpoints

# Add to .htaccess in WordPress root directory
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{REQUEST_URI} ^/wp-json/wp-social-ninja/v1/settings/advance-settings
RewriteRule ^ - [F,L]
</IfModule>

Temporarily disable plugin

linux

Completely disable the vulnerable plugin until patched

wp plugin deactivate wp-social-reviews

🧯 If You Can't Patch

  • Remove the plugin entirely if patching is not possible
  • Implement strict web application firewall rules to block requests to /wp-json/wp-social-ninja/v1/settings/* endpoints

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel → Plugins → Installed Plugins for WP Social Ninja version. If version is 4.0.1 or lower, you are vulnerable.

Check Version:

wp plugin get wp-social-reviews --field=version

Verify Fix Applied:

After updating, verify plugin version shows 4.0.2 or higher in WordPress admin panel.

📡 Detection & Monitoring

Log Indicators:

  • POST requests to /wp-json/wp-social-ninja/v1/settings/advance-settings from unauthenticated users
  • Unusual modifications to wp_social_ninja_settings database table

Network Indicators:

  • HTTP requests to vulnerable endpoints without authentication headers
  • Unusual API calls to social feed configuration endpoints

SIEM Query:

http.url:"/wp-json/wp-social-ninja/v1/settings/advance-settings" AND NOT http.request.headers.authorization:*

🔗 References

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