Description
The membersOf JQL search function in Jira Server and Data Center before version 8.5.13, from version 8.6.0 before version 8.13.5, and from version 8.14.0 before version 8.15.1 allows remote anonymous attackers to determine if a group exists & members of groups if they are assigned to publicly visible issue field.
Remediation
References
Related Vulnerabilities
WordPress Plugin Custom Banners Cross-Site Scripting (1.2.2.2)
WordPress Plugin Patreon WordPress Multiple Cross-Site Scripting Vulnerabilities (1.7.1)
ownCloud Permissions, Privileges, and Access Controls Vulnerability (CVE-2012-5665)
Joomla Improper Input Validation Vulnerability (CVE-2006-4468)
WordPress Plugin Calendar Event Multi View Security Bypass (1.4.06)