CVE-2026-27639 Mercator vulnerable to stored XSS via unescaped Blade directives in display templates
PublishedMercator is an open source web application designed to enable mapping of information systems. A stored Cross-Site Scripting (XSS) vulnerability exists in Mercator prior to version 2026.02.22 due to the use of unescaped Blade directives ({!! !!}) in display templates. An authentic...