CVE-2025-32576

9.6 CRITICAL

📋 TL;DR

A Cross-Site Request Forgery (CSRF) vulnerability in the WP shop WordPress plugin allows attackers to trick authenticated administrators into uploading malicious files, potentially leading to web shell installation and server compromise. This affects all WP shop plugin versions up to and including 2.6.0. WordPress sites using this vulnerable plugin are at risk.

💻 Affected Systems

Products:
  • WP shop WordPress plugin
Versions: All versions up to and including 2.6.0
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires plugin to be installed and activated; administrator must be tricked into visiting malicious page while authenticated

⚠️ 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

Complete server takeover via web shell leading to data theft, defacement, ransomware deployment, or use as attack platform

🟠

Likely Case

Unauthorized file upload leading to web shell installation and limited server access

🟢

If Mitigated

Failed exploitation attempts logged with no impact due to CSRF protections

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

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

Exploitation requires social engineering to trick authenticated admin; CSRF to file upload is straightforward

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Versions after 2.6.0

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/wpshop/vulnerability/wordpress-wp-shop-plugin-2-6-0-csrf-to-arbitrary-file-upload-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Update WP shop plugin to latest version via WordPress admin panel
2. Verify update completed successfully
3. Test plugin functionality

🔧 Temporary Workarounds

Implement CSRF Protection

all

Add CSRF tokens to file upload forms

Requires code modification; consult WordPress security plugins

Restrict File Uploads

all

Limit file upload types to safe extensions only

Add to wp-config.php: define('ALLOW_UNFILTERED_UPLOADS', false);

🧯 If You Can't Patch

  • Disable or remove the WP shop plugin entirely
  • Implement web application firewall (WAF) rules to block suspicious file uploads

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > WP shop version; if version ≤ 2.6.0, vulnerable

Check Version:

wp plugin list --name=wpshop --field=version

Verify Fix Applied:

Confirm WP shop plugin version > 2.6.0 in WordPress admin

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized file uploads to wp-content/uploads/
  • PHP/executable files uploaded via admin interface
  • CSRF attempts in web server logs

Network Indicators:

  • POST requests to admin-ajax.php or admin-post.php with file upload parameters
  • Unexpected file uploads from non-admin IPs

SIEM Query:

source="web_server" AND (uri_path="*/wp-admin/*" AND method="POST" AND file_upload="true")

🔗 References

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