XWiki Platform information leakage vulnerability

XWiki Platform is a Wiki platform for creating Web collaboration applications from the French company XWiki. XWiki Platform 8.1 and later, versions prior to 13.10.8, 14.0 and later, 14.4.3 and later, 14.5 and later, and 14.6 and earlier are vulnerable to an information disclosure vulnerability that stems from The modifications rest endpoint fails to filter effectively based on the user’s permissions, and an attacker can exploit the vulnerability to obtain sensitive information.