The Career Section WordPress plugin is vulnerable to arbitrary file upload due to missing file type validation, enabling remote code execution.
Description
The Career Section WordPress plugin is vulnerable to arbitrary file upload due to missing file type validation, enabling remote code execution.
AI Analyst Comment
Remediation
Update WordPress is vulnerable to the latest version. Check vendor security advisory for specific patch details. Monitor for exploitation attempts and review access logs.
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VENDOR: WordPress
PRODUCT: Career Section Plugin
AFFECTED_VERSIONS: Up to and including 1.7
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Description Summary:
The Career Section WordPress plugin is vulnerable to arbitrary file upload due to missing file type validation, enabling remote code execution.
Executive Summary:
An unauthenticated arbitrary file upload vulnerability in the Career Section plugin for WordPress allows attackers to execute remote code on the server.
Vulnerability Details
CVE-ID: CVE-2026-6271
Affected Software: WordPress Career Section Plugin
Affected Versions: Up to and including 1.7
Vulnerability: This is an arbitrary file upload vulnerability caused by the lack of proper file type validation within the CV upload handler. An unauthenticated attacker can upload malicious executable files, such as web shells, leading to full remote code execution.
Business Impact
With a CVSS score of 9.8, this vulnerability is critical. An attacker can gain full administrative control over the web server, leading to site defacement, data theft, and potential lateral movement into the hosting infrastructure.
Remediation Plan
Immediate Action: Update the Career Section plugin to the latest available version that contains the fix for file type validation.
Proactive Monitoring: Scan the web server's upload directories for suspicious file extensions (.php, .phtml, .exe) and review server access logs for unusual POST requests to the upload handler.
Compensating Controls: Use a Web Application Firewall (WAF) to block requests containing suspicious file extensions or unauthorized file upload attempts.
Exploitation Status
Public Exploit Available: Unknown
Analyst Notes: As of May 14, 2026, there is no public information indicating active exploitation of this vulnerability. However, due to the nature of the flaw, the potential for exploitation is high.
Analyst Recommendation
File upload vulnerabilities are high-value targets for attackers. Organizations using this plugin must verify if they are running version 1.7 or lower and apply the update immediately. If an update is unavailable, disable the plugin until a secure version is released.