CVE-2022-1761 Explained : Impact and Mitigation
Discover the impact of CVE-2022-1761 affecting Peter’s Collaboration E-mails plugin <= 2.2.0. Learn about the vulnerability, impact, and mitigation steps for enhanced security.
This article provides details about CVE-2022-1761, a vulnerability found in Peter’s Collaboration E-mails WordPress plugin version 2.2.0 and below, allowing arbitrary settings update via CSRF.
Understanding CVE-2022-1761
This CVE references a vulnerability in the Peter’s Collaboration E-mails plugin that could potentially be exploited by attackers to change settings maliciously.
What is CVE-2022-1761?
The CVE-2022-1761 vulnerability affects the Peter’s Collaboration E-mails WordPress plugin version 2.2.0 and below. It is caused by missing nonce checks, enabling attackers to alter plugin settings.
The Impact of CVE-2022-1761
Exploitation of this vulnerability could lead to unauthorized changes in the plugin settings, including lowering user level requirements, modifying text, and changing the email address configured within the plugin.
Technical Details of CVE-2022-1761
This section outlines specific technical aspects of the CVE for a better understanding of the issue.
Vulnerability Description
The vulnerability arises due to missing nonce checks in the Peter’s Collaboration E-mails WordPress plugin, allowing attackers to perform Cross-Site Request Forgery (CSRF) attacks and change plugin settings.
Affected Systems and Versions
Peter’s Collaboration E-mails plugin versions up to and including 2.2.0 are impacted by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by manipulating settings within the plugin through CSRF attacks, potentially affecting user permissions, email configurations, and text content.
Mitigation and Prevention
To mitigate the risks associated with CVE-2022-1761, users are advised to take immediate steps and implement long-term security measures.
Immediate Steps to Take
Users should update the Peter’s Collaboration E-mails plugin to a secure version, verify plugin settings, and monitor any unauthorized changes made.
Long-Term Security Practices
Implement robust security practices such as regular security audits, secure plugin configurations, and user permission management to prevent similar vulnerabilities.
Patching and Updates
Stay informed about security updates released by the plugin vendor and promptly apply patches to ensure the plugin remains secure.