CVE-2022-36340 : What You Need to Know
Discover the impact of CVE-2022-36340, an Unauthenticated Optin Campaign Cache Deletion vulnerability in WordPress MailOptin plugin. Learn about the affected versions and necessary steps for mitigation.
WordPress MailOptin plugin <= 1.2.49.0 is affected by an Unauthenticated Optin Campaign Cache Deletion vulnerability, discovered by Muhammad Daffa. Find out the impact, technical details, and mitigation steps below.
Understanding CVE-2022-36340
This section provides insights into the vulnerability affecting the WordPress MailOptin plugin.
What is CVE-2022-36340?
The CVE-2022-36340 relates to an Unauthenticated Optin Campaign Cache Deletion vulnerability in the MailOptin plugin version <= 1.2.49.0 for WordPress.
The Impact of CVE-2022-36340
The vulnerability has a CVSS base score of 6.5, categorized as MEDIUM severity. It allows unauthenticated attackers to delete Optin Campaign Cache.
Technical Details of CVE-2022-36340
Delve deeper into the technical aspects of the CVE-2022-36340 vulnerability.
Vulnerability Description
The vulnerability involves Missing Authorization (CWE-862) in the affected MailOptin plugin version.
Affected Systems and Versions
The vulnerability impacts MailOptin plugin version <= 1.2.49.0 for WordPress.
Exploitation Mechanism
Attackers can exploit this vulnerability over a network without requiring any privileges.
Mitigation and Prevention
Learn how to protect your system from CVE-2022-36340.
Immediate Steps to Take
It is recommended to update the MailOptin plugin to version 1.2.50.0 or higher to mitigate the vulnerability.
Long-Term Security Practices
Implement proper authorization controls and regularly update plugins to prevent similar vulnerabilities.
Patching and Updates
Stay informed about security updates and promptly apply patches to ensure system security.