CVE-2023-35160 : What You Need to Know
Discover the critical CVE-2023-35160 affecting XWiki Platform, allowing attackers to execute reflected cross-site scripting attacks. Learn about the impact, affected versions, and mitigation steps.
A critical vulnerability has been identified in the XWiki Platform, potentially allowing for reflected cross-site scripting attacks. Here's what you need to know about CVE-2023-35160.
Understanding CVE-2023-35160
This section provides an overview of the vulnerability, its impact, technical details, and mitigation strategies.
What is CVE-2023-35160?
The XWiki Platform, a versatile wiki platform, is susceptible to reflected cross-site scripting (XSS) attacks through the 'back' and 'xcontinue' parameters in the 'resubmit' template. Attackers can inject malicious JavaScript into pages, posing a significant security risk.
The Impact of CVE-2023-35160
The vulnerability allows threat actors to craft URLs with payloads that inject JavaScript into pages, enabling XSS attacks. Exploiting the 'resubmit' template facilitates XSS attacks, endangering user data and system integrity.
Technical Details of CVE-2023-35160
This section delves into the specific technical aspects of the CVE-2023-35160 vulnerability.
Vulnerability Description
Users can manipulate URLs to execute JavaScript payloads, leading to XSS attacks. The vulnerability originated in XWiki 2.5-milestone-2 and was addressed in versions 14.10.5 and 15.1-rc-1.
Affected Systems and Versions
The XWiki Platform versions between >= 2.5-milestone-2 and < 14.10.5, as well as >= 15.0-rc-1 and < 15.1-rc-1, are affected by CVE-2023-35160.
Exploitation Mechanism
By leveraging the 'resubmit' template, attackers can execute XSS attacks by manipulating parameters in crafted URLs, potentially compromising system confidentiality, integrity, and availability.
Mitigation and Prevention
Learn how to protect your systems and mitigate the risks posed by CVE-2023-35160.
Immediate Steps to Take
Users and administrators should update their XWiki Platform to versions 14.10.5 or 15.1-rc-1 to patch the vulnerability. Additionally, exercise caution while handling URLs and inputs to prevent XSS exploits.
Long-Term Security Practices
Regularly monitor security advisories, implement secure coding practices, and conduct security assessments to prevent XSS vulnerabilities in web applications.
Patching and Updates
Stay informed about security updates and patches released by XWiki to address known vulnerabilities and bolster system security.