CVE-2022-37246 Explained : Impact and Mitigation
Discover the impact of CVE-2022-37246, a Cross Site Scripting (XSS) vulnerability in Craft CMS 4.2.0.1. Learn about the affected systems, exploitation, and mitigation steps.
Craft CMS 4.2.0.1 is affected by Cross Site Scripting (XSS) vulnerability in the file src/web/assets/cp/src/js/BaseElementSelectInput.js. This vulnerability allows attackers to execute malicious scripts on the victim's browser.
Understanding CVE-2022-37246
Craft CMS 4.2.0.1 is prone to a Cross Site Scripting (XSS) vulnerability that can be exploited by attackers to compromise the security of the system.
What is CVE-2022-37246?
Craft CMS 4.2.0.1 is impacted by a Cross Site Scripting (XSS) flaw that exists in the file src/web/assets/cp/src/js/BaseElementSelectInput.js. By exploiting this vulnerability, attackers can inject malicious scripts into web pages viewed by users.
The Impact of CVE-2022-37246
The XSS vulnerability in Craft CMS 4.2.0.1 poses a significant risk as it allows attackers to steal sensitive information, perform unauthorized actions, and potentially take control of affected systems.
Technical Details of CVE-2022-37246
This section provides insight into the specifics of the vulnerability.
Vulnerability Description
Craft CMS 4.2.0.1 is affected by Cross Site Scripting (XSS) in the file src/web/assets/cp/src/js/BaseElementSelectInput.js, particularly in the line label: elementInfo.label.
Affected Systems and Versions
The vulnerability affects Craft CMS version 4.2.0.1.
Exploitation Mechanism
Attackers can exploit the XSS vulnerability by injecting malicious scripts into the 'label: elementInfo.label' line of the specific JavaScript file.
Mitigation and Prevention
To secure systems from CVE-2022-37246, it is crucial to implement appropriate mitigation strategies.
Immediate Steps to Take
- Users are advised to update Craft CMS to a patched version to mitigate the XSS vulnerability.
- Review and sanitize user inputs to prevent malicious script injections.
Long-Term Security Practices
- Regularly monitor security advisories and update systems with the latest patches.
- Conduct security audits to identify and address vulnerabilities proactively.
Patching and Updates
Craft CMS users should apply the security patch provided by the vendor to address the XSS vulnerability.