CVE-2021-22510: Reflected XSS vulnerability in Jenkins Micro Focus Application Automation Tools Plugin
Summary
CVE-2021-22510: Reflected XSS vulnerability in Jenkins Micro Focus Application Automation Tools Plugin. Affects org.jenkins-ci.plugins:hp-application-automation-tools-plugin versions < 6.8. Fixed in 6.8. How to fix ↓
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Background
The Micro Focus Application Automation Tools Plugin is a plugin for Jenkins, a popular open-source automation server. This plugin integrates Micro Focus Application Automation Tools with Jenkins, allowing users to perform various automation tasks. It provides functionality for automating testing, deployment, and monitoring of applications. The plugin is widely used in software development and continuous integration/continuous delivery (CI/CD) pipelines.
Vulnerability Detail
The Micro Focus Application Automation Tools Plugin version 6.7 and earlier is vulnerable to a reflected cross-site scripting (XSS) attack. This vulnerability occurs due to the plugin's failure to properly escape user input in a form validation response. An attacker can exploit this vulnerability by injecting malicious code into a vulnerable form and tricking a user into submitting it. When the form is processed, the injected code is executed in the user's browser, allowing the attacker to steal sensitive information, perform actions on behalf of the user, or manipulate the displayed content. The vulnerability has a CVSS score of 8.8, indicating a high severity level.
How To Fix
Latest published version: 26.4 as of 23 Oct 2026
Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
6.8
This is the first release that contains the fix.
Tip — Not sure which version your app runs? Vulert can match this fix to it. Scan free →
Workaround
There is no known workaround for this vulnerability. It is recommended to upgrade to the latest version of the Micro Focus Application Automation Tools Plugin to mitigate the risk.
Conclusion
The Micro Focus Application Automation Tools Plugin version 6.7 and earlier is vulnerable to a reflected XSS attack. To mitigate this vulnerability, users should upgrade to version 6.8 or later. It is important to stay updated with the latest security patches and follow best practices for secure software development. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for org.jenkins-ci.plugins:hp-application-automation-tools-plugin →
FAQ
Reflected XSS (Cross-Site Scripting) is a type of security vulnerability that allows an attacker to inject malicious scripts into web pages viewed by users. The injected scripts are executed in the victim's browser, potentially leading to unauthorized actions or data theft.
An attacker can exploit this vulnerability by crafting a malicious form that contains specially crafted input. When a user submits the form, the injected code is executed in the user's browser, allowing the attacker to perform various malicious actions.
Exploiting this vulnerability can lead to various consequences, including unauthorized access to sensitive information, manipulation of displayed content, and performing actions on behalf of the user. It can also be used as a stepping stone for further attacks.
Yes, the vulnerability has been fixed in Micro Focus Application Automation Tools Plugin version 6.8. Users are advised to upgrade to the latest version to ensure their systems are not vulnerable.
For more information about this vulnerability, you can refer to the CVE-2021-22510 entry in the National Vulnerability Database (NVD) or the GitHub Advisory Database.
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