CVE-2025-60148

4.3 MEDIUM

📋 TL;DR

This CVE describes a Missing Authorization vulnerability in the WordPress Subscribe to Download plugin that allows attackers to bypass intended access controls. It affects all WordPress sites running Subscribe to Download plugin versions up to 2.0.9, potentially exposing restricted download functionality to unauthorized users.

💻 Affected Systems

Products:
  • WordPress Subscribe to Download plugin
Versions: n/a through 2.0.9
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: All WordPress installations using 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

Unauthorized users gain access to premium or restricted downloadable content without proper authorization, potentially leading to revenue loss and intellectual property exposure.

🟠

Likely Case

Attackers bypass subscription requirements to access gated content, undermining the plugin's core functionality and business model.

🟢

If Mitigated

Proper access controls prevent unauthorized access, maintaining subscription requirements and protecting restricted content.

🌐 Internet-Facing: HIGH
🏢 Internal Only: LOW

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ✅ No
Complexity: MEDIUM

Exploitation requires understanding of WordPress plugin structure and access control mechanisms.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Version after 2.0.9

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/subscribe-to-download/vulnerability/wordpress-subscribe-to-download-plugin-2-0-9-broken-access-control-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel
2. Navigate to Plugins > Installed Plugins
3. Find Subscribe to Download plugin
4. Click 'Update Now' if update available
5. If no update available, deactivate and remove plugin

🔧 Temporary Workarounds

Disable vulnerable plugin

all

Temporarily deactivate the Subscribe to Download plugin until patched version is available

wp plugin deactivate subscribe-to-download

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block unauthorized access attempts to download endpoints
  • Add custom authorization checks in WordPress theme functions.php to validate user permissions before serving downloads

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for Subscribe to Download version 2.0.9 or earlier

Check Version:

wp plugin get subscribe-to-download --field=version

Verify Fix Applied:

Verify plugin version is higher than 2.0.9 and test download functionality with unauthorized user accounts

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized access attempts to download endpoints in WordPress or web server logs
  • Multiple failed authorization attempts followed by successful downloads

Network Indicators:

  • Unusual download patterns from unauthenticated IP addresses
  • Direct access to download URLs without proper referrer headers

SIEM Query:

source="wordpress.log" AND ("subscribe-to-download" OR "download") AND ("unauthorized" OR "403" OR "bypass")

🔗 References

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