Language: Go
Label: safe
CWE: CWE-352 \u2014 Cross-Site Request Forgery (CSRF)
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Code:
func SanitizeContent(content []byte) ([]byte, error) {
	bodyString := string(content)

	bm := bluemonday.UGCPolicy()
	return []byte(bm.Sanitize(bodyString)), nil
}