CVE-2022-1928 : Security Advisory and Response
Understand the impact of CVE-2022-1928, a Cross-site Scripting vulnerability in GitHub repository go-gitea/gitea before version 1.16.9. Learn about mitigation steps and long-term security practices.
A detailed overview of Cross-site Scripting (XSS) vulnerability affecting GitHub repository go-gitea/gitea prior to version 1.16.9.
Understanding CVE-2022-1928
This section will cover what CVE-2022-1928 is and its impact on affected systems.
What is CVE-2022-1928?
CVE-2022-1928 is a Cross-site Scripting (XSS) vulnerability found in the go-gitea/gitea GitHub repository before version 1.16.9. It allows attackers to inject malicious scripts into web pages viewed by other users.
The Impact of CVE-2022-1928
With a CVSS base score of 4.4 (Medium severity), this vulnerability can be exploited to compromise user data, conduct phishing attacks, deface websites, and perform other malicious activities.
Technical Details of CVE-2022-1928
Explore the specifics of the vulnerability, including how it can be exploited, affected systems and versions.
Vulnerability Description
The vulnerability arises due to improper neutralization of input during web page generation, enabling attackers to execute malicious scripts in the context of the user's browser.
Affected Systems and Versions
The vulnerability affects go-gitea/gitea versions prior to 1.16.9.
Exploitation Mechanism
Attackers can exploit this XSS vulnerability by injecting malicious scripts through user input fields, URLs, or other entry points to execute unauthorized actions on affected websites.
Mitigation and Prevention
Learn how to mitigate the risks associated with CVE-2022-1928 and prevent potential exploitation.
Immediate Steps to Take
Immediately update go-gitea/gitea to version 1.16.9 or later to patch the vulnerability and prevent exploitation by malicious actors.
Long-Term Security Practices
Implement secure coding practices, validate and sanitize user inputs, and conduct regular security audits to mitigate the risk of XSS vulnerabilities.
Patching and Updates
Stay informed about security patches and updates released by go-gitea to address known vulnerabilities, including Cross-site Scripting (XSS) issues.