CVE-2016-0711: Apache Jetspeed Cross-site Scripting Vulnerability
Summary
CVE-2016-0711: Apache Jetspeed vulnerable to Cross-site Scripting. Affects org.apache.portals.jetspeed-2:jetspeed-commons versions < 2.3.1. Fixed in 2.3.1. How to fix ↓
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Background
Apache Jetspeed is an open-source portal framework that enables the development of web applications and services. It provides a robust architecture for building customizable web portals, allowing users to manage content and resources efficiently. However, prior to version 2.3.1, Jetspeed was found to be vulnerable to multiple cross-site scripting (XSS) attacks, which could allow attackers to inject malicious scripts into web pages viewed by other users.
Vulnerability Detail
The vulnerability arises from improper validation of user input in the title parameter when adding various resources such as links, pages, or folders. This flaw allows remote attackers to inject arbitrary web scripts or HTML, potentially leading to session hijacking, data theft, or defacement of the web application. The vulnerabilities are classified under CWE-79, indicating a failure to sanitize user input, which is a common security oversight in web applications.
How To Fix
Latest published version: 2.3.1 as of 22 Oct 2026
The newest release already contains this fix.
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Workaround
As a temporary workaround, you can implement input validation and sanitization on the title parameter to prevent the injection of malicious scripts. Ensure that any user-generated content is properly encoded before rendering it in the web application.
Conclusion
The Apache Jetspeed vulnerability identified as CVE-2016-0711 poses a significant risk due to its potential for cross-site scripting attacks. It is crucial for users of the affected versions to update to version 2.3.1 or later to safeguard their applications. Implementing proper input validation can also serve as a temporary measure to mitigate risks.
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FAQ
Cross-site Scripting (XSS) is a security vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users, potentially compromising user data and session integrity.
You can check if your application is affected by this vulnerability using the Vulert playground at Vulert Scanner, which analyzes your pom.xml for known vulnerabilities without requiring any signup.
The potential impacts include session hijacking, data theft, and defacement of the web application, which can lead to loss of user trust and reputational damage.
Yes, implementing input validation and sanitization for user inputs can help mitigate the risk until you can apply the official patch.
The CVSS score for this vulnerability is 6.1, indicating a moderate level of risk associated with its exploitation.
Related vulnerabilities
Recent vulnerabilities recorded for org.apache.portals.jetspeed-2:jetspeed-commons.
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