The vulnerability of cloud-based software for creating and using Nextcloud Server’s data storage system lies in improper input validation during the creation of web pages. This allows attackers to execute cross-site scripting (XSS) attacks.

The vulnerability of cloud-based software for creating and using Nextcloud Server storage solutions is related to the ability to copy HTML code without formatting Ctrl+Shift+V. Exploiting this vulnerability allows a remote attacker to perform cross-site scripting attacks XSS...