Dflip Lite < 1.7.10 - Contributor+ Stored Cross-Site Scripting

The plugin does not escape the class attribute of its shortcode before outputting it back in an attribute, which could allow users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks

[dflip class='" style="animation-name:twentytwentyone-close-button-transition" onanimationend="alert(origin)//']