CVE-2020-2225: XSS
A flaw was found in the Matrix Project Plugin version 1.16 and prior. Node names shown in tooltips are not escaped on the overview page of builds with multiple axes which could lead to a stored cross-site scripting (XSS) vulnerability. The user must have the Agent/Configure permission for this exploit to function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
Other sources
Jenkins Matrix Project Plugin 1.16 and earlier does not escape the axis names shown in tooltips on the overview page of builds with multiple axes, resulting in a stored cross-site scripting vulnerability.
Matrix Project Plugin 1.16 and earlier does not escape the axis names shown in tooltips on the overview page of builds with multiple axes. This results in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission.
Matrix Project Plugin 1.17 escapes the axis names shown in these tooltips.
Matrix Project Plugin 1.16 and earlier does not escape the axis names shown in tooltips on the overview page of builds with multiple axes. This results in a stored cross-site scripting (XSS) vulnerability exploitable by users with Job/Configure permission.
References:
https://www.jenkins.io/security/advisory/2020-07-15/
— Red Hat
Affected Software
Event History
Parent advisories
This vulnerability appears in the following advisories.
Frequently Asked Questions
What is the vulnerability ID for this flaw in Jenkins Matrix Project Plugin?
The vulnerability ID for this flaw in Jenkins Matrix Project Plugin is CVE-2020-2225.
What is the severity of CVE-2020-2225?
The severity of CVE-2020-2225 is high with a severity value of 8.
How does this vulnerability in Jenkins Matrix Project Plugin occur?
This vulnerability occurs when node names shown in tooltips are not escaped on the overview page of builds with multiple axes, leading to a stored cross-site scripting (XSS) vulnerability.
Which versions of Jenkins Matrix Project Plugin are affected by this vulnerability?
Jenkins Matrix Project Plugin version 1.16 and earlier are affected by this vulnerability.
How can I fix the vulnerability in Jenkins Matrix Project Plugin?
To fix the vulnerability, update Jenkins Matrix Project Plugin to version 1.17 or later.