The WP Visitor Statistics (Real Time Traffic) WordPress plugin before 6.5 does not validate and escape one of its shortcode attributes, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attack.CreditsLana CodesWPScanReferenceshttps://wpscan.com/vulnerability/05976ed8-5a26-4eae-adb2-0ea3b2722391