CVE-2023-36692 : Vulnerability Insights and Analysis
Uncover the impact of CVE-2023-36692, an XSS vulnerability in WordPress WP-Cirrus Plugin <= 0.6.11, enabling attackers to execute stored XSS attacks. Learn mitigation steps and long-term security practices.
This article provides detailed information about CVE-2023-36692, a vulnerability in the WordPress WP-Cirrus Plugin version 0.6.11 and below that allows for Cross-Site Scripting (XSS) attacks.
Understanding CVE-2023-36692
This section delves into the nature of the vulnerability and its potential impact on affected systems.
What is CVE-2023-36692?
The CVE-2023-36692 vulnerability refers to an authentication (admin+) stored Cross-Site Scripting (XSS) vulnerability found in the WP-Cirrus plugin version 0.6.11 and lower, developed by Christian Kramer & Hendrik Thole.
The Impact of CVE-2023-36692
The impact of CVE-2023-36692 is rated as moderate based on CVSS v3.1 scoring, with a base score of 5.9. It allows attackers with high privileges to execute stored XSS attacks, potentially compromising the confidentiality, integrity, and availability of the affected systems.
Technical Details of CVE-2023-36692
This section provides in-depth technical details of the vulnerability's description, affected systems, and exploitation mechanism.
Vulnerability Description
The vulnerability in WP-Cirrus plugin version 0.6.11 and below allows attackers authenticated as admin or higher to store malicious scripts on the targeted website, leading to XSS attacks.
Affected Systems and Versions
The WP-Cirrus plugin versions 0.6.11 and below are affected by this vulnerability.
Exploitation Mechanism
To exploit this vulnerability, an attacker needs high privileges (admin+) to inject and store malicious scripts through the affected plugin.
Mitigation and Prevention
This section outlines the steps to mitigate the CVE-2023-36692 vulnerability and prevent future security risks.
Immediate Steps to Take
- Update the WP-Cirrus plugin to a secure version above 0.6.11 to mitigate the vulnerability.
- Monitor and restrict admin-level access to prevent unauthorized users from exploiting the XSS flaw.
Long-Term Security Practices
- Regularly audit and update plugins and software to ensure known vulnerabilities are patched promptly.
- Educate users on best practices for preventing XSS attacks through proper input validation and output encoding.
Patching and Updates
Stay informed about security patches and updates released by plugin developers to address vulnerabilities such as CVE-2023-36692.