GHSA-JGC8-GVCX-9VFX XWiki Platform Improper Authorization check for inactive users

Impact Some resources are missing a check for inactive not yet activated or disabled users in XWiki, including the REST service: so a disabled user can enable themselves using a REST call. On the same way some resources handler created by extensions are not protected by default: so an inactive...

XWiki Platform vulnerable to Cross-site Scripting in the deleted attachments list

Impact It's possible to store a JavaScript which will be executed by anyone viewing the deleted attachments index with an attachment containing javascript in its name. For example, attachment a file with name .jpg will execute the alert. Patches This issue has been patched in XWiki 13.10.6 and...

GHSA-9R9J-57RF-F6VJ XWiki Platform Attachment UI vulnerable to cross-site scripting in the move attachment form

Impact It's possible to store JavaScript in an attachment name, which will be executed by anyone trying to move the corresponding attachment. For example, an attachment with name .jpg will execute the alert. Patches This issue has been patched in XWiki 14.4RC1. Workarounds It is possible to fix t...