https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 10 Oct 2026 07:22:53 +0000 https://cve.radiocsirt.org/vuln/cve-2026-32940 <p><strong>Affected:</strong> siyuan-note siyuan</p> <p>SiYuan is a personal knowledge management system. In versions 3.6.0 and below, SanitizeSVG has an incomplete blocklist — it blocks data:text/html and data:image/svg+xml in href attributes but misses data:text/xml and data:application/xml, both of which can render SVG with JavaScript execution. The unauthenticated /api/icon/getDynamicIcon endpoint serves user-controlled input (via the content parameter) directly into SVG markup using fmt.Sprintf with no escaping, served as Content-Type: image/svg+xml. This creates a click-through XSS: a victim navigates to a crafted URL, sees an SVG with an injected link, and clicking it triggers JavaScript via the bypassed MIME types. The attack requires direct navigation to the endpoint or &lt;object&gt;/&lt;embed&gt; embedding, since &lt;img&gt; tag rendering in the frontend doesn&#39;t allow interactive links. This issue has been fixed in version 3.6.1.</p> <p><strong>Affected:</strong> siyuan-note siyuan</p> <p>SiYuan is a personal knowledge management system. In versions 3.6.0 and below, SanitizeSVG has an incomplete blocklist — it blocks data:text/html and data:image/svg+xml in href attributes but misses data:text/xml and data:application/xml, both of which can render SVG with JavaScript execution. The unauthenticated /api/icon/getDynamicIcon endpoint serves user-controlled input (via the content parameter) directly into SVG markup using fmt.Sprintf with no escaping, served as Content-Type: image/svg+xml. This creates a click-through XSS: a victim navigates to a crafted URL, sees an SVG with an injected link, and clicking it triggers JavaScript via the bypassed MIME types. The attack requires direct navigation to the endpoint or &lt;object&gt;/&lt;embed&gt; embedding, since &lt;img&gt; tag rendering in the frontend doesn&#39;t allow interactive links. This issue has been fixed in version 3.6.1.</p> https://cve.radiocsirt.org/vuln/cve-2026-32940