Good morning,
yesterday I received a series of notifications telling me about a problem related to the polyfill.io library which is used for Google Maps in my web sites build with X/Pro.
Since I use Cornerstone’s “map” element, I wanted to know what I should do accordingly.
Below is the copy-paste of the Google notification:
We have become aware of a security issue that may be affecting websites using specific third-party libraries (including polyfill.io). This issue can sometimes redirect visitors away from the intended website without website owner knowledge or permission, or potentially cause other malicious behavior. Many of the Maps JavaScript API samples in the Developer Documentation previously included a polyfill.io script declaration. We have removed this from those samples. If you have used the Maps JavaScript API samples that contain this declaration, we recommend removing the declaration.
Please see below to learn how to take action, if needed:
Investigate your website: Check your website’s code to see if you’re loading any compromised libraries (including polyfill.io).
Remove or replace the code if you find compromised libraries.