CVE-2021-40093 - Stored cross-site scripting (Action Buttons)
CVE:CVE-2021-40093
Description
Cross-site scripting (XSS) enable attackers to bring malicious content into a website or application.
Before SquaredUp DS version 5.3.1, stored XSS was possible for action buttons. Exploiting this vulnerability was possible for SquaredUp DS users who can create dashboards.
Fix
A purifier for action buttons has been implemented to ensure the action is free from malicious scripts.
What should you do?
If you are using a SquaredUp DS version earlier than 5.3.1, update to version 5.3.1 or later.
Affected and resolved software versions
Acknowledgement
SquaredUp would like to thank Kajetan Rostojek from ING Tech Poland for reporting this vulnerability.
Did you notice a vulnerability or need further help?
Please contact SquaredUp Support
If you believe you've found a different security vulnerability in one of our products please report it by emailing our support team so we can work on fixing it: [email protected]