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CVE-2022-29435 : What You Need to Know

Discover details about CVE-2022-29435, a CSRF vulnerability in Code Snippets Extended plugin <= 1.4.7 for WordPress allowing unauthorized snippet manipulation. Learn how to mitigate the risk.

A CSRF vulnerability has been discovered in the Code Snippets Extended plugin <= 1.4.7 for WordPress, allowing attackers to delete or manipulate snippets.

Understanding CVE-2022-29435

This CVE identifies a security issue in the popular Code Snippets Extended plugin used in WordPress websites.

What is CVE-2022-29435?

CVE-2022-29435 refers to a Cross-Site Request Forgery (CSRF) vulnerability present in the Code Snippets Extended plugin version 1.4.7 and below on WordPress platforms. This vulnerability enables malicious actors to perform actions like deleting or modifying code snippets without proper authorization.

The Impact of CVE-2022-29435

With a CVSS base score of 5.4 (Medium Severity), this CSRF vulnerability poses a risk to the integrity of WordPress websites utilizing the affected plugin version. An attacker could potentially delete important code snippets or turn them on/off, leading to service disruption or unauthorized code execution.

Technical Details of CVE-2022-29435

Here are the technical details regarding the CVE-2022-29435 vulnerability:

Vulnerability Description

The vulnerability allows an attacker to exploit the CSRF flaw in the Code Snippets Extended plugin, version 1.4.7 or below, to manipulate code snippets without proper authorization.

Affected Systems and Versions

The vulnerability impacts websites using the Code Snippets Extended plugin version 1.4.7 or earlier on WordPress platforms.

Exploitation Mechanism

Attackers can leverage CSRF techniques to trick authenticated users into performing unauthorized actions, such as deleting or altering code snippets through crafted requests.

Mitigation and Prevention

To secure WordPress sites against CVE-2022-29435, the following measures are recommended:

Immediate Steps to Take

        Deactivate and delete the Code Snippets Extended plugin version 1.4.7 or lower from WordPress sites.

Long-Term Security Practices

        Regularly monitor and update WordPress plugins to avoid potential security vulnerabilities.

Patching and Updates

        As of the latest information, there is no patched version available for the affected plugin. Users are advised to stay updated on any vendor responses regarding the security issue.

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