CVE-2025-31602

4.3 MEDIUM

📋 TL;DR

This CSRF vulnerability in the Apimo Connector WordPress plugin allows attackers to trick authenticated administrators into performing unauthorized actions, such as changing plugin settings. It affects all WordPress sites running Apimo Connector versions up to 2.6.3.1. Attackers can exploit this by getting an admin to visit a malicious webpage while logged into their WordPress dashboard.

💻 Affected Systems

Products:
  • Apimo Connector WordPress Plugin
Versions: All versions up to and including 2.6.3.1
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress administrator to be logged in and visit 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

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

🟠

Likely Case

Attackers change plugin configuration settings to redirect users to malicious sites or modify functionality without admin consent.

🟢

If Mitigated

With proper CSRF protections and admin awareness, exploitation attempts fail, maintaining normal plugin operation.

🌐 Internet-Facing: MEDIUM
🏢 Internal Only: LOW

🎯 Exploit Status

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

Exploitation requires social engineering to trick authenticated admin into visiting malicious page.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 2.6.3.2 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/apimo/vulnerability/wordpress-apimo-connector-plugin-2-6-3-1-cross-site-request-forgery-csrf-to-settings-change-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Apimo Connector' and click 'Update Now'. 4. Verify plugin version is 2.6.3.2 or higher.

🔧 Temporary Workarounds

Temporary Plugin Deactivation

all

Disable the vulnerable plugin until patched

wp plugin deactivate apimo

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block CSRF attempts
  • Educate administrators about CSRF risks and safe browsing practices

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Apimo Connector version

Check Version:

wp plugin get apimo --field=version

Verify Fix Applied:

Verify plugin version is 2.6.3.2 or higher in WordPress admin

📡 Detection & Monitoring

Log Indicators:

  • Multiple POST requests to apimo settings endpoints from unexpected referrers
  • Unauthorized settings changes in WordPress logs

Network Indicators:

  • HTTP requests with missing or mismatched CSRF tokens
  • Requests from external domains to admin-ajax.php with apimo parameters

SIEM Query:

source="wordpress.log" AND (uri_path="/wp-admin/admin-ajax.php" AND query="action=apimo" AND NOT referer_domain="yourdomain.com")

🔗 References

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