CVE-2020-9394 : Exploit Details and Defense Strategies

An issue was discovered in the pricing-table-by-supsystic plugin before 1.8.2 for WordPress. It allows CSRF.

Understanding CVE-2020-9394

This CVE identifies a vulnerability in the pricing-table-by-supsystic plugin for WordPress that enables CSRF attacks.

What is CVE-2020-9394?

CVE-2020-9394 is a security vulnerability found in the pricing-table-by-supsystic plugin before version 1.8.2 for WordPress, allowing Cross-Site Request Forgery (CSRF) attacks.

The Impact of CVE-2020-9394

The vulnerability has a CVSS base score of 8.8, indicating a high severity level with significant impacts on confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2020-9394

This section provides detailed technical information about the CVE.

Vulnerability Description

The issue in the pricing-table-by-supsystic plugin allows attackers to perform CSRF attacks, potentially leading to unauthorized actions on the affected WordPress sites.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Versions affected: All versions before 1.8.2

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: None
User Interaction: Required
Scope: Unchanged

Mitigation and Prevention

Protecting systems from CVE-2020-9394 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update the pricing-table-by-supsystic plugin to version 1.8.2 or newer.
Monitor and restrict user interactions to prevent CSRF attacks.

Long-Term Security Practices

Regularly update plugins and software to patch known vulnerabilities.
Implement CSRF protection mechanisms in web applications.

Patching and Updates

Ensure timely installation of security patches and updates to mitigate the risk of CSRF attacks and other security threats.