A session fixation vulnerability in Jenkins Gitlab Authentication Plugin 1.4 and earlier in GitLabSecurityRealm.java allows unauthorized attackers to impersonate another user if they can control the pre-authentication session.
An open redirect vulnerability in Jenkins Gitlab Authentication Plugin 1.4 and earlier in GitLabSecurityRealm.java allows attackers to redirect users to a URL outside Jenkins after successful login.
A stored cross-site scripting vulnerability in Jenkins Build Pipeline Plugin 1.5.8 and earlier allows attackers able to edit the build pipeline description to inject arbitrary HTML and JavaScript in the plugin-provided web pages in Jenkins.
A stored cross-site scripting vulnerability in Jenkins PegDown Formatter Plugin 1.3 and earlier allows attackers able to edit descriptions and other fields rendered using the configured markup formatter to insert links with the javascript scheme into the Jenkins UI.
An arbitrary file read vulnerability in Jenkins File System SCM Plugin 2.1 and earlier allows attackers able to configure jobs in Jenkins to obtain the contents of any file on the Jenkins master.
A reflected cross-site scripting vulnerability in Jenkins Wall Display Plugin 0.6.34 and earlier allows attackers to inject arbitrary HTML and JavaScript into web pages provided by this plugin.
A missing permission check in Jenkins Avatar Plugin 1.2 and earlier allows attackers with Overall/Read access to change the avatar of any user of Jenkins.
Jenkins Skytap Cloud CI Plugin 2.06 and earlier stored credentials unencrypted in job config.xml files on the Jenkins master where they could be viewed by users with Extended Read permission, or access to the master file system.
Jenkins Configuration as Code Plugin 1.24 and earlier did not properly apply masking to values expected to be hidden when logging the configuration being applied.
Missing permission checks in Jenkins Configuration as Code Plugin 1.24 and earlier in various HTTP endpoints allowed users with Overall/Read access to access the generated schema and documentation for this plugin containing detailed information about installed plugins.