漏洞描述
The Gutenverse plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in versions up to and including 3.4.6. The issue arises due to insufficient input sanitization and output escaping in the `render_content()` method of `class-search-result-title.php`, which outputs the value of `get_query_var('s')` directly into the page HTML without applying `esc_html()`. This makes it possible for unauthenticated attackers to inject and execute arbitrary web scripts in pages via a crafted URL, provided the `gutenverse/search-result-title` block is present on the site's search results template.
影响产品
暂无结构化产品信息。
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
www.cve.orghttps://www.cve.org/CVERecord?id=CVE-2026-3001↗wpscan.comhttps://wpscan.com/vulnerability/b4d5571b-fcbf-409d-be91-efcfe9a3fa95/↗patchstack.comhttps://patchstack.com/database/wordpress/plugin/gutenverse/vulnerability/wordpress-gutenverse-wordpress-blocks-page-builder-site-editor-plugin-3-4-6-reflected-cross-site-scripting-vulnerability↗