CVE-2023-49814 : Exploit Details and Defense Strategies

A detailed analysis of CVE-2023-49814 that exposes vulnerabilities in WordPress Symbiostock Lite Plugin version 6.0.0 and earlier.

Understanding CVE-2023-49814

This CVE highlights a critical vulnerability in the Symbiostock plugin for WordPress, allowing attackers to exploit an Arbitrary File Upload flaw.

What is CVE-2023-49814?

The CVE-2023-49814 vulnerability involves an Unrestricted Upload of File with Dangerous Type in the Symbiostock plugin, affecting versions from n/a to 6.0.0.

The Impact of CVE-2023-49814

The impact of this vulnerability is rated as CRITICAL with a CVSS base score of 9.1. Attackers with high privileges can execute arbitrary code, compromising confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-49814

This section outlines key technical details of the CVE.

Vulnerability Description

The vulnerability allows for the unrestricted upload of files with dangerous types in Symbiostock, posing a serious security risk.

Affected Systems and Versions

Systems running Symbiostock plugin versions from n/a to 6.0.0 are vulnerable to this exploit.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely over a network without requiring user interaction, making it highly critical.

Mitigation and Prevention

Protecting your system against CVE-2023-49814 is crucial to ensure data safety and system integrity.

Immediate Steps to Take

Update the Symbiostock plugin to a secure version that includes a patch for this vulnerability.
Implement file upload restrictions and access controls to prevent unauthorized uploads.

Long-Term Security Practices

Regularly monitor security advisories and update your software promptly to mitigate risks.
Conduct security assessments and penetration testing to identify and address vulnerabilities proactively.

Patching and Updates

Stay informed about security patches released by plugin developers and apply them promptly to eliminate known vulnerabilities.