https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Wed, 28 Oct 2026 05:57:42 +0000 https://cve.radiocsirt.org/vuln/cve-2026-73491 <p><strong>Affected:</strong> flavorjones loofah</p> <p>Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. From 2.25.0 until 2.25.2, Loofah::HTML5::Scrub.allowed_uri? does not reject javascript: URIs whose scheme is split or prefixed with the HTML5 named whitespace character references &amp;Tab; or &amp;NewLine;. CGI.unescapeHTML leaves those references intact, so allowed_uri? reports the URL safe even though a browser decodes and strips the tab or line feed and executes the resulting javascript: URL. This issue affects only callers that pass HTML-encoded strings directly to allowed_uri?; Loofah&#39;s default sanitize() path is not affected. This issue is fixed in version 2.25.2.</p> <p><strong>Affected:</strong> flavorjones loofah</p> <p>Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. From 2.25.0 until 2.25.2, Loofah::HTML5::Scrub.allowed_uri? does not reject javascript: URIs whose scheme is split or prefixed with the HTML5 named whitespace character references &amp;Tab; or &amp;NewLine;. CGI.unescapeHTML leaves those references intact, so allowed_uri? reports the URL safe even though a browser decodes and strips the tab or line feed and executes the resulting javascript: URL. This issue affects only callers that pass HTML-encoded strings directly to allowed_uri?; Loofah&#39;s default sanitize() path is not affected. This issue is fixed in version 2.25.2.</p> https://cve.radiocsirt.org/vuln/cve-2026-73491