CVE-2025-60190

8.1 HIGH

📋 TL;DR

This CVE describes a PHP Local File Inclusion vulnerability in the Immocaster WordPress plugin that allows attackers to include arbitrary local files via improper filename control. Attackers can potentially read sensitive files or execute code on affected WordPress sites. All WordPress installations using Immocaster plugin versions up to and including 1.3.6 are vulnerable.

💻 Affected Systems

Products:
  • Immocaster WordPress Plugin
Versions: <= 1.3.6
Operating Systems: Any OS running PHP and WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with Immocaster plugin enabled. No special configuration needed.

⚠️ 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

Full server compromise through remote code execution leading to data theft, website defacement, or malware deployment.

🟠

Likely Case

Sensitive file disclosure (configuration files, database credentials) and limited code execution within web server context.

🟢

If Mitigated

No impact if proper file permissions and web server hardening prevent file inclusion outside web root.

🌐 Internet-Facing: HIGH - WordPress sites are typically internet-facing and this vulnerability requires no authentication.
🏢 Internal Only: MEDIUM - Internal WordPress sites could still be exploited by internal attackers or through phishing.

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Simple file inclusion attacks are well-documented and easy to automate. Public exploit details exist in security advisories.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.3.7 or later

Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/immocaster/vulnerability/wordpress-immocaster-wordpress-plugin-plugin-1-3-6-local-file-inclusion-vulnerability?_s_id=cve

Restart Required: No

Instructions:

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

🔧 Temporary Workarounds

Disable Immocaster Plugin

all

Deactivate the vulnerable plugin to prevent exploitation

wp plugin deactivate immocaster

Restrict PHP File Functions

linux

Modify php.ini to disable dangerous functions

disable_functions = include,require,include_once,require_once

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block file inclusion patterns
  • Restrict web server permissions to prevent reading sensitive files outside web root

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Immocaster version. If version <= 1.3.6, vulnerable.

Check Version:

wp plugin get immocaster --field=version

Verify Fix Applied:

Verify Immocaster plugin version is 1.3.7 or later, or plugin is completely removed.

📡 Detection & Monitoring

Log Indicators:

  • Unusual file include requests in PHP error logs
  • Requests with suspicious file paths containing ../ patterns

Network Indicators:

  • HTTP requests with file inclusion parameters to immocaster endpoints

SIEM Query:

source="web_server_logs" AND (uri="*immocaster*" AND (params="*include*" OR params="*require*" OR params="*../*"))

🔗 References

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