CVE-2016-1000227: Cross-Site Scripting in bootstrap-tagsinput
Summary
CVE-2016-1000227: Cross-Site Scripting in bootstrap-tagsinput. Affects bootstrap-tagsinput versions < 0.8.0. No fix is published. How to fix ↓
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Background
The bootstrap-tagsinput package is an npm package that provides a user interface component for input fields that allow users to add tags. It is used to enhance the functionality of input fields by allowing users to enter multiple tags. The package has not been actively maintained since 2015 and has a large number of open issues and pull requests. The vulnerability in this package allows for cross-site scripting (XSS) attacks when user input is not properly sanitized or encoded in the itemTitle parameter.
Vulnerability Detail
The vulnerability in bootstrap-tagsinput arises from the lack of proper sanitization or encoding of user input in the itemTitle parameter. This allows an attacker to inject malicious code into the application, which can be executed in the context of other users visiting the affected page. The impact of this vulnerability can range from stealing sensitive user information to performing actions on behalf of the user. The Common Weakness Enumeration (CWE) ID associated with this vulnerability is CWE-79.
How To Fix
No fixed version is published for this vulnerability.
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Workaround
To mitigate the vulnerability, it is recommended to avoid using the itemTitle parameter. If the functionality provided by the parameter is required, consider using a fork of the bootstrap-tagsinput package that is actively maintained and provides similar functionality. This will ensure that any security issues are addressed promptly.
Conclusion
The bootstrap-tagsinput package is vulnerable to cross-site scripting (XSS) attacks when user input is not properly sanitized or encoded in the itemTitle parameter. Since the package is not actively maintained, it is recommended to avoid using the vulnerable parameter or switch to a fork of the package that is actively maintained. For further support on vulnerability remediation, please contact DevNack.com.
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FAQ
The impact of this vulnerability can range from stealing sensitive user information to performing actions on behalf of the user.
Since the package is not actively maintained, the simplest mitigation is to avoid using the vulnerable itemTitle parameter. Alternatively, using a fork of the package that is actively maintained can provide a fix.
While specific exploits targeting this vulnerability may not be publicly known, the presence of a cross-site scripting vulnerability can be attractive to attackers looking to inject malicious code into web applications.
As of the last update in 2015 and the lack of recent activity, it is uncertain if the package will receive any future updates or fixes.
Yes, there are several forks of the bootstrap-tagsinput package available on GitHub that are actively maintained and provide similar functionality. It is recommended to consider using one of these forks instead.
