CVE-2022-23458: Cross-site Scripting Vulnerability in Toast UI Grid
Summary
CVE-2022-23458: Toast UI Grid vulnerable to Cross-site Scripting. Affects tui-grid versions < 4.21.3. Fixed in 4.21.3. How to fix ↓
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Background
Toast UI Grid is a component used for displaying and editing data. It is an npm package that provides a user-friendly interface for managing tabular data. The vulnerable version of Toast UI Grid is prior to 4.21.3.
Vulnerability Detail
The vulnerability in Toast UI Grid is a cross-site scripting (XSS) vulnerability. It occurs when specially crafted content is pasted into editable cells, allowing an attacker to execute arbitrary JavaScript code in the context of the victim's browser. This can lead to various security risks, such as stealing sensitive information, session hijacking, or performing actions on behalf of the victim.
How To Fix
Minimum fixed version
4.21.3
This is the first release that contains the fix.
npm install tui-grid@4.21.3Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Conclusion
The Toast UI Grid package prior to version 4.21.3 is vulnerable to a cross-site scripting (XSS) attack. To mitigate this vulnerability, it is crucial to upgrade to version 4.21.3 or later. For further assistance or support in vulnerability remediation, please contact DevNack.com.
See every vulnerability recorded for tui-grid →
FAQ
Toast UI Grid is an npm package used for displaying and editing tabular data. It provides a rich set of features and a user-friendly interface for managing data in a grid format.
Cross-site scripting (XSS) is a type of security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. This can lead to various attacks, such as stealing sensitive information or performing actions on behalf of the victim.
The XSS vulnerability in Toast UI Grid occurs when specially crafted content is pasted into editable cells. This content is not properly sanitized, allowing an attacker to execute arbitrary JavaScript code in the victim's browser.
The XSS vulnerability in Toast UI Grid can lead to various security risks, including stealing sensitive information, session hijacking, or performing actions on behalf of the victim.
To protect your application, it is recommended to upgrade Toast UI Grid to the latest version (4.21.3 or later) that includes a fix for the XSS vulnerability. Additionally, you should always validate and sanitize user input to prevent XSS attacks.
