https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 00:41:19 +0000 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1170 certfr-2026-avi-1170 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1170 https://cve.radiocsirt.org/vuln/euvd-2026-365087 EUVD-2026-365087 https://cve.radiocsirt.org/vuln/euvd-2026-365087 https://cve.radiocsirt.org/vuln/fkie_cve-2026-86440 <p>Affected versions of MISP insufficiently validate URLs used by dashboard widgets, particularly the Button widget.</p> <p>The widget&#39;s URL is stored configuration controlled by a user. The previous renderer considered a URL safe if it appeared relative or if its parsed hostname matched the configured MISP hostname. That logic failed to reject dangerous schemes and URL forms that browsers normalize differently from PHP&#39;s URL parsing.</p> <p>As a result, values such as javascript: URLs or backslash-based authority forms could reach the generated anchor&#39;s href and execute script or navigate to an attacker-controlled origin when another user interacted with the widget. The upstream commit describes the issue as:</p> <p>“javascript: and backslash URLs reached the href (stored XSS)”.</p> <p>The fix routes widget URLs through a shared DashboardURLValidator, rejects dangerous schemes, raw backslashes, control characters, and unauthorized absolute origins, and validates the URL both in the widget handler and renderer.</p> <p>Version affected: ≤2.5.45</p> <p>Affected versions of MISP insufficiently validate URLs used by dashboard widgets, particularly the Button widget.</p> <p>The widget&#39;s URL is stored configuration controlled by a user. The previous renderer considered a URL safe if it appeared relative or if its parsed hostname matched the configured MISP hostname. That logic failed to reject dangerous schemes and URL forms that browsers normalize differently from PHP&#39;s URL parsing.</p> <p>As a result, values such as javascript: URLs or backslash-based authority forms could reach the generated anchor&#39;s href and execute script or navigate to an attacker-controlled origin when another user interacted with the widget. The upstream commit describes the issue as:</p> <p>“javascript: and backslash URLs reached the href (stored XSS)”.</p> <p>The fix routes widget URLs through a shared DashboardURLValidator, rejects dangerous schemes, raw backslashes, control characters, and unauthorized absolute origins, and validates the URL both in the widget handler and renderer.</p> <p>Version affected: ≤2.5.45</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-86440 https://cve.radiocsirt.org/vuln/ghsa-m9p6-76x3-7vxp <p>Affected versions of MISP insufficiently validate URLs used by dashboard widgets, particularly the Button widget.</p> <p>The widget&#39;s URL is stored configuration controlled by a user. The previous renderer considered a URL safe if it appeared relative or if its parsed hostname matched the configured MISP hostname. That logic failed to reject dangerous schemes and URL forms that browsers normalize differently from PHP&#39;s URL parsing.</p> <p>As a result, values such as javascript: URLs or backslash-based authority forms could reach the generated anchor&#39;s href and execute script or navigate to an attacker-controlled origin when another user interacted with the widget. The upstream commit describes the issue as:</p> <p>“javascript: and backslash URLs reached the href (stored XSS)”.</p> <p>The fix routes widget URLs through a shared DashboardURLValidator, rejects dangerous schemes, raw backslashes, control characters, and unauthorized absolute origins, and validates the URL both in the widget handler and renderer.</p> <p>Version affected: ≤2.5.45</p> <p>Affected versions of MISP insufficiently validate URLs used by dashboard widgets, particularly the Button widget.</p> <p>The widget&#39;s URL is stored configuration controlled by a user. The previous renderer considered a URL safe if it appeared relative or if its parsed hostname matched the configured MISP hostname. That logic failed to reject dangerous schemes and URL forms that browsers normalize differently from PHP&#39;s URL parsing.</p> <p>As a result, values such as javascript: URLs or backslash-based authority forms could reach the generated anchor&#39;s href and execute script or navigate to an attacker-controlled origin when another user interacted with the widget. The upstream commit describes the issue as:</p> <p>“javascript: and backslash URLs reached the href (stored XSS)”.</p> <p>The fix routes widget URLs through a shared DashboardURLValidator, rejects dangerous schemes, raw backslashes, control characters, and unauthorized absolute origins, and validates the URL both in the widget handler and renderer.</p> <p>Version affected: ≤2.5.45</p> https://cve.radiocsirt.org/vuln/ghsa-m9p6-76x3-7vxp https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3218 <p>Ein Angreifer kann mehrere Schwachstellen in MISP ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, sensible Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen oder Cross-Site-Scripting-Angriffe durchzuführen.</p> <p>Ein Angreifer kann mehrere Schwachstellen in MISP ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, sensible Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen oder Cross-Site-Scripting-Angriffe durchzuführen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-3218