CVE-2026-63179

Winter CMS (a Laravel-based PHP content management system) versions up to and including 1.2.12 allow authenticated backend users to disclose arbitrary files readable by the PHP process. The root cause is that the LESS parser (via the wikimedia/less.php integration in Winter Storm) was instantiate...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the processing of @import directives in LESS compilation within backend customizable stylesheets and theme assets. An attacker can disclose arbitrary files readable by the PHP process by injecting crafted import...

CVE-2026-40301 rhukster/dom-sanitizer: SVG <style> tag allows CSS injection via unfiltered url() and @import directives

DOMSanitizer is a DOM/SVG/MathML Sanitizer for PHP 7.3+. Prior to version 1.0.10, DOMSanitizer::sanitize allows elements in SVG content but never inspects their text content. CSS url references and @import rules pass through unfiltered, causing the browser to issue HTTP requests to...