CVE-2025-14783

4.3 MEDIUM

📋 TL;DR

The Easy Digital Downloads WordPress plugin has an unvalidated redirect vulnerability in all versions up to 3.6.2. Unauthenticated attackers can manipulate the 'edd_redirect' parameter during password reset to redirect users to malicious websites. This affects all WordPress sites using the vulnerable plugin versions.

💻 Affected Systems

Products:
  • Easy Digital Downloads WordPress plugin
Versions: All versions up to and including 3.6.2
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires the plugin to be installed and active on a WordPress site. The password reset functionality must be accessible.

⚠️ 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

Users could be redirected to phishing sites that steal credentials or install malware, leading to account compromise or system infection.

🟠

Likely Case

Attackers create convincing phishing campaigns that redirect users to fake login pages to harvest credentials.

🟢

If Mitigated

With proper user awareness training and monitoring, users might recognize suspicious redirects before entering sensitive information.

🌐 Internet-Facing: HIGH
🏢 Internal Only: LOW

🎯 Exploit Status

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

Exploitation requires social engineering to trick users into clicking malicious password reset links. The technical barrier is low once a malicious link is crafted.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 3.6.3 or later

Vendor Advisory: https://plugins.trac.wordpress.org/changeset/3426524/easy-digital-downloads/trunk/includes/users/lost-password.php

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find Easy Digital Downloads and click 'Update Now'. 4. Verify the plugin version is 3.6.3 or higher.

🔧 Temporary Workarounds

Disable password reset redirects

all

Modify the plugin code to remove or hardcode redirect functionality in password reset

Edit includes/users/lost-password.php around line 187 to remove edd_redirect parameter handling

Web Application Firewall rule

all

Block requests containing suspicious redirect URLs in the edd_redirect parameter

Add WAF rule: Block if request parameter 'edd_redirect' contains 'http://' or 'https://' with external domains

🧯 If You Can't Patch

  • Temporarily disable the Easy Digital Downloads plugin if not critically needed
  • Implement strict monitoring for requests containing 'edd_redirect' parameter with external URLs

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin > Plugins > Easy Digital Downloads. If version is 3.6.2 or lower, you are vulnerable.

Check Version:

wp plugin list --name=easy-digital-downloads --field=version

Verify Fix Applied:

After updating, verify the plugin version is 3.6.3 or higher. Test password reset functionality to ensure redirects only go to allowed domains.

📡 Detection & Monitoring

Log Indicators:

  • HTTP requests containing 'edd_redirect' parameter with external domains in access logs
  • Multiple failed password reset attempts from same IP

Network Indicators:

  • Outbound redirects to unfamiliar domains following password reset requests

SIEM Query:

source="web_access_logs" edd_redirect=*http* AND NOT edd_redirect=*yourdomain.com*

🔗 References

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