description: A custom cursor defined by scripting on a site can position itself over the addressbar to spoof the actual cursor when it should not be allowed outside of the primary web content area. This could be used by a malicious site to trick users into clicking on permission prompts, doorhanger notifications, or other buttons inadvertently if the location is spoofed over the user interface. This vulnerability affects Firefox < 67.
problem types: Custom cursor can render over user interface outside of web content
affected:
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 67, status: affected, version: unspecified, versionType: custom
}