description: When the RSS Feed preview about:feeds page is framed within another page, it can be used in concert with scripted content for a clickjacking attack that confuses users into downloading and executing an executable file from a temporary directory. *Note: This issue only affects Windows operating systems. Other operating systems are not affected.*. This vulnerability affects Firefox < 64.
problem types: Embedded feed preview page can be abused for clickjacking
affected:
{
product: Firefox
vendor: Mozilla
versions:
lessThan: 64, status: affected, version: unspecified, versionType: custom
}