The education theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.6.10 via deserialization of untrusted...
Description
The education theme for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.6.10 via deserialization of untrusted input in the 'themerex_callback_view_more_posts' f...
AI Analyst Comment
Remediation
Update education theme for WordPress to version 3.6.11+ immediately. PHP Object Injection can lead to remote code execution. Review WordPress file integrity and disable theme if patch unavailable.
Executive Summary:
A critical PHP Object Injection vulnerability exists in The Education Theme for WordPress, allowing an unauthenticated attacker to potentially execute arbitrary code and achieve full system compromise.
Vulnerability Details
CVE-ID: CVE-2024-13786
Affected Software: The Education Theme for WordPress
Affected Versions: All versions up to and including 3.6.10
Vulnerability: The theme is vulnerable to PHP Object Injection due to the insecure deserialization of untrusted input within the
themerex_callback_view_more_postsfunction. This flaw can be exploited by an unauthenticated attacker to inject a malicious PHP object, leading to arbitrary code execution on the server.Business Impact
Successful exploitation of this vulnerability could allow an attacker to take complete control of the affected website, leading to data theft, website defacement, or the installation of malware. The assigned CVSS score of 9.8 (Critical) reflects the ease of exploitation by an unauthenticated attacker and the severe impact on confidentiality, integrity, and availability. This represents a direct and immediate threat to business operations and data security.
Remediation Plan
Immediate Action: Administrators must immediately update The Education Theme for WordPress to a version newer than 3.6.10. Applying the latest available patch from the vendor is the only way to fully resolve this vulnerability.
Proactive Monitoring: Review web server access logs for suspicious POST requests targeting the application, specifically looking for patterns indicative of object injection attempts against the vulnerable function.
Compensating Controls: If immediate patching is not feasible, implement a Web Application Firewall (WAF) with rules specifically designed to detect and block PHP object injection and deserialization attacks.
Exploitation Status
Public Exploit Available: No
Analyst Notes: As of Jul 2, 2025, there is no public information indicating active exploitation of this vulnerability. However, due to the critical nature of the flaw and its unauthenticated attack vector, the potential for exploit development is extremely high.
Analyst Recommendation
Given the critical severity (CVSS 9.8) of this vulnerability, we strongly recommend immediate and prioritized action. The ability for an unauthenticated attacker to achieve remote code execution presents a significant risk of system compromise. Administrators must apply the vendor-supplied update without delay to mitigate this threat.