CVE-2022-4695 : What You Need to Know

Cross-site Scripting (XSS) vulnerability was discovered in the GitHub repository usememos/memos prior to version 0.9.0.

Understanding CVE-2022-4695

This CVE-2022-4695 involves a Stored Cross-site Scripting (XSS) vulnerability in usememos/memos GitHub repository.

What is CVE-2022-4695?

CVE-2022-4695 is a Cross-site Scripting (XSS) vulnerability found in usememos/memos GitHub repository before version 0.9.0. This vulnerability could allow an attacker to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2022-4695

The impact of this vulnerability is rated as HIGH with a CVSS base score of 7.6. It could potentially lead to unauthorized access, data theft, and other malicious activities.

Technical Details of CVE-2022-4695

This section provides more technical insights into the vulnerability.

Vulnerability Description

CVE-2022-4695 is classified as CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').

Affected Systems and Versions

The vulnerability affects the usememos/memos GitHub repository versions earlier than 0.9.0.

Exploitation Mechanism

The vulnerability can be exploited by an attacker injecting malicious scripts into the GitHub repository, which are then executed when accessed by other users.

Mitigation and Prevention

It's crucial to take immediate steps to address the CVE-2022-4695 vulnerability.

Immediate Steps to Take

Update the usememos/memos GitHub repository to version 0.9.0 or higher to mitigate the Cross-site Scripting vulnerability.

Long-Term Security Practices

Implement secure coding practices to prevent Cross-site Scripting vulnerabilities in web applications.

Patching and Updates

Regularly monitor for security updates and apply patches promptly to ensure the safety and integrity of your GitHub repositories.