https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 29 Sep 2026 16:18:59 +0000 https://vulnerability.circl.lu/vuln/fkie_cve-2026-17577 <p>The SSL Zen plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the &#39;uri&#39; (and &#39;host&#39;) parameters in versions up to, and including, 4.7.42. The ssl_zen_messages::getMessages() function builds the &#39;token_missmatch&#39; message using base64_decode(sanitize_text_field($_REQUEST[&#39;uri&#39;])) and (optionally) base64_decode(sanitize_text_field($_REQUEST[&#39;host&#39;])). sanitize_text_field() cannot strip HTML/JavaScript that is hidden inside a base64-encoded blob, and the resulting decoded raw HTML is echoed unescaped by showMessage() . This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a specially crafted link.</p> <p>The SSL Zen plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the &#39;uri&#39; (and &#39;host&#39;) parameters in versions up to, and including, 4.7.42. The ssl_zen_messages::getMessages() function builds the &#39;token_missmatch&#39; message using base64_decode(sanitize_text_field($_REQUEST[&#39;uri&#39;])) and (optionally) base64_decode(sanitize_text_field($_REQUEST[&#39;host&#39;])). sanitize_text_field() cannot strip HTML/JavaScript that is hidden inside a base64-encoded blob, and the resulting decoded raw HTML is echoed unescaped by showMessage() . This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a specially crafted link.</p> https://vulnerability.circl.lu/vuln/fkie_cve-2026-17577 https://vulnerability.circl.lu/vuln/ghsa-j5cf-2jhm-4f9m <p>The SSL Zen plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the &#39;uri&#39; (and &#39;host&#39;) parameters in versions up to, and including, 4.7.42. The ssl_zen_messages::getMessages() function builds the &#39;token_missmatch&#39; message using base64_decode(sanitize_text_field($_REQUEST[&#39;uri&#39;])) and (optionally) base64_decode(sanitize_text_field($_REQUEST[&#39;host&#39;])). sanitize_text_field() cannot strip HTML/JavaScript that is hidden inside a base64-encoded blob, and the resulting decoded raw HTML is echoed unescaped by showMessage() . This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a specially crafted link.</p> <p>The SSL Zen plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the &#39;uri&#39; (and &#39;host&#39;) parameters in versions up to, and including, 4.7.42. The ssl_zen_messages::getMessages() function builds the &#39;token_missmatch&#39; message using base64_decode(sanitize_text_field($_REQUEST[&#39;uri&#39;])) and (optionally) base64_decode(sanitize_text_field($_REQUEST[&#39;host&#39;])). sanitize_text_field() cannot strip HTML/JavaScript that is hidden inside a base64-encoded blob, and the resulting decoded raw HTML is echoed unescaped by showMessage() . This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a specially crafted link.</p> https://vulnerability.circl.lu/vuln/ghsa-j5cf-2jhm-4f9m