CVE-2026-3001 Details.
Gutenverse Plugin <= 3.4.6 - Cross-Site Scripting
Atlas does not check this one. Works by exploiting the flaw.
The only reliable test for this one is to try the weakness itself, which can disturb the site. Atlas does not do that, so it does not run this check.
About CVE-2026-3001. What It Means.
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 arbitra…
Affected Product. What Is Hit.
- Vendor
- jegstudio
- Product
- Jegstudio Gutenverse
References. Where To Read More.
- https://www.cve.org/CVERecord?id=CVE-2026-3001
- https://wpscan.com/vulnerability/b4d5571b-fcbf-409d-be91-efcfe9a3fa95/
- https://patchstack.com/database/wordpress/plugin/gutenverse/vulnerability/wordpress-gutenverse-wordpress-blocks-page-builder-site-editor-plugin-3-4-6-reflected-cross-site-scripting-vulnerability
FAQ
Common Questions.
Gutenverse Plugin <= 3.4.6 - Cross-Site Scripting. 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 arbitra…
No. The only reliable test for this one is to try the weakness itself, which can disturb the site. Atlas does not do that, so it does not run this check. The facts about CVE-2026-3001 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-3001 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update Jegstudio Gutenverse to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-3001. Atlas does not run a check for it, so nothing here says whether a particular site is affected.