In the Parallax Scroll (aka adamrob-parallax-scroll) plugin before 2.1 for WordPress, includes/adamrob-parralax-shortcode.php allows XSS via the title text. ("parallax" has a spelling change within the PHP filename.)Referenceshttps://plugins.trac.wordpress.org/changeset/2024194/https://metamorfosec.com/Files/Advisories/METS-2019-004-A_XSS_Vulnerability_in_Parallax_Scroll_plugin_before_v2.1_for_WordPress.txt
