CVE-2025-30967

9.6 CRITICAL

📋 TL;DR

A Cross-Site Request Forgery vulnerability in WPJobBoard WordPress plugin allows attackers to trick authenticated administrators into executing malicious requests. This can lead to web shell uploads and remote code execution on affected WordPress sites. All WordPress installations using vulnerable versions of WPJobBoard are affected.

💻 Affected Systems

Products:
  • WPJobBoard WordPress Plugin
Versions: All versions up to 5.11.1
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress with WPJobBoard plugin installed and an authenticated admin session.

⚠️ 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 compromise through web shell upload leading to data theft, defacement, malware distribution, or ransomware deployment.

🟠

Likely Case

Unauthorized file upload leading to backdoor installation, data exfiltration, or site takeover.

🟢

If Mitigated

Failed exploitation attempts logged with no impact if CSRF protections are properly implemented.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

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

Exploitation requires tricking authenticated admin users into visiting malicious pages.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 5.11.2 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/wpjobboard/vulnerability/wordpress-wpjobboard-plugin-5-11-1-csrf-to-remote-code-execution-rce-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find WPJobBoard and click 'Update Now'. 4. Verify version is 5.11.2 or higher.

🔧 Temporary Workarounds

CSRF Protection Implementation

all

Add CSRF tokens to WPJobBoard forms manually

Requires custom PHP development - no simple command

Disable Plugin

linux

Temporarily disable WPJobBoard until patched

wp plugin deactivate wpjobboard

🧯 If You Can't Patch

  • Implement strict Content Security Policy (CSP) headers
  • Use web application firewall with CSRF protection rules

🔍 How to Verify

Check if Vulnerable:

Check WPJobBoard plugin version in WordPress admin panel under Plugins > Installed Plugins

Check Version:

wp plugin get wpjobboard --field=version

Verify Fix Applied:

Verify WPJobBoard version is 5.11.2 or higher in WordPress admin

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized file uploads to wp-content/uploads/
  • Suspicious POST requests to wp-admin/admin-ajax.php with WPJobBoard actions
  • Web shell file creation in uploads directory

Network Indicators:

  • CSRF attack patterns in web server logs
  • Unusual file uploads from admin sessions

SIEM Query:

source="web_server.log" ("wpjobboard" AND "admin-ajax.php") AND ("upload" OR "shell" OR "php")

🔗 References

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