CVE-2025-62025 is a critical vulnerability in the eyecix JobSearch WordPress plugin, specifically affecting versions prior to 3.0.8. The vulnerability arises from unsafe deserialization of untrusted data, a common security flaw where user-supplied input is deserialized without proper validation or sanitization. This can allow attackers to craft malicious serialized objects that, when deserialized by the plugin, lead to arbitrary code execution on the server. The vulnerability is remotely exploitable over the network without requiring any authentication or user interaction, as indicated by the CVSS vector (AV:N/AC:L/PR:N/UI:N). The impact is severe, affecting confidentiality, integrity, and availability of the affected systems. The plugin is typically used to add job search and recruitment functionalities to WordPress sites, making it a target for attackers aiming to compromise recruitment platforms or leverage compromised sites for further attacks. Although no public exploits have been reported yet, the high CVSS score of 9.8 reflects the critical nature of this vulnerability. The lack of available patches at the time of reporting increases the urgency for organizations to monitor vendor updates and apply fixes promptly. The vulnerability was reserved and published in October 2025, indicating recent discovery and disclosure. Organizations relying on this plugin should consider immediate mitigation steps to prevent exploitation.

For European organizations, the impact of CVE-2025-62025 can be substantial. Recruitment platforms and job portals using the vulnerable eyecix JobSearch plugin may suffer from remote code execution attacks, leading to full system compromise. This can result in unauthorized access to sensitive candidate and employee data, disruption of recruitment operations, and potential use of compromised servers as pivot points for broader network intrusions. The confidentiality of personal data protected under GDPR is at risk, potentially leading to regulatory penalties and reputational damage. Additionally, availability of critical HR services may be disrupted, affecting business continuity. Attackers could also deploy malware, ransomware, or establish persistent backdoors. Given the plugin’s integration with WordPress, a widely used CMS in Europe, the attack surface is significant. Organizations in sectors with high recruitment activity, such as technology, finance, and healthcare, may face elevated risks. The absence of known exploits currently provides a window for proactive defense, but the critical severity demands immediate attention.

1. Immediately update the eyecix JobSearch plugin to version 3.0.8 or later once available, as this version addresses the deserialization vulnerability. 2. Until patches are applied, restrict access to the plugin’s endpoints by implementing network-level controls such as IP whitelisting or web application firewalls (WAF) with custom rules to detect and block suspicious serialized payloads. 3. Employ input validation and sanitization on all data inputs related to the plugin to prevent malicious serialized objects from being processed. 4. Monitor web server and application logs for unusual deserialization activity or error messages indicative of exploitation attempts. 5. Conduct regular security assessments and penetration testing focusing on deserialization vulnerabilities in WordPress plugins. 6. Isolate WordPress instances hosting recruitment platforms from critical internal networks to limit lateral movement in case of compromise. 7. Educate development and IT teams about the risks of unsafe deserialization and secure coding practices. 8. Maintain up-to-date backups of affected systems to enable rapid recovery if exploitation occurs.