XWiki missing authorization when accessing the wiki level attachments list and metadata via REST API

Impact Anyone can access the metadata of any attachment in the wiki using the wiki attachment REST endpoint. It's not filtering the result depending on current user rights, a not authenticated user could exploit this even in a totally private wiki. To reproduce: remove view from guest on the whol...

GHSA-R5CR-XM48-97XP XWiki missing authorization when accessing the wiki level attachments list and metadata via REST API

Impact Anyone can access the metadata of any attachment in the wiki using the wiki attachment REST endpoint. It's not filtering the result depending on current user rights, a not authenticated user could exploit this even in a totally private wiki. To reproduce: remove view from guest on the whol...

XWiki Platform 安全漏洞

XWiki Platform is XWiki's open source suite of Wiki platforms for creating web collaboration applications. A security vulnerability exists in XWiki Platform that stems from improper access control of attachment metadata, which could lead to information disclosure. The following versions are...