[xwiki-notifications] [jira@xwiki.org][Issue] (XWIKI-20364) Remote code execution in "Attachment Selector" gadget

Attachments:

• attachment.html (text/html — 17.3 KB)
• attachment.png (image/png — 1.1 KB)
• attachment.png (image/png — 313 bytes)
• attachment.png (image/png — 746 bytes)