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Plugin · kubio
Kubio
12 known vulnerabilities on record. Add your version above to see which ones affect you.
Oct 9, 2026Kubio AI Page Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-94167 · affects up to 2.9.3 · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Extend Themes Kubio AI Page Builder kubio allows Reflected XSS.This issue affects Kubio AI Page Builder: from n/a through 2.9.3.
Oct 3, 2026Kubio AI Page Builder: Does not limit its widening of the allowed HTML elements to the editor contextCVE-2026-88783 · fixed in 2.9.3 · reported by WPScanHigh 8.8
The Kubio AI Page Builder WordPress plugin before 2.9.3 does not limit its widening of the allowed HTML elements to the editor context, so the wider set is applied when filtering content submitted by unauthenticated users as well, allowing them to store markup which the Kubio AI Page Builder WordPress plugin before 2.9.3's own script later executes in the browser of any visitor, or of an administrator reviewing the still-unapproved submission.
Oct 3, 2026Kubio AI Page Builder: Does not validate the URI scheme of a user-supplied value before outputting itCVE-2026-88782 · fixed in 2.9.3 · reported by WPScanMedium 6.8
The Kubio AI Page Builder WordPress plugin before 2.9.3 does not validate the URI scheme of a user-supplied value before outputting it as a link target, allowing users with the contributor role and above to store a payload which executes in the browser of anyone who follows the link, including an administrator previewing the unpublished submission.
Oct 2, 2026Kubio AI Page Builder: Stored Cross-Site ScriptingCVE-2026-100107 · affects up to 2.9.2 · reported by WordfenceHigh 7.2
The Kubio AI Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 18, 2026Kubio AI Page Builder: Stored Cross-Site ScriptingCVE-2026-14472 · affects up to 2.8.4 · reported by WordfenceMedium 6.4
The Kubio AI Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via kubio/copyright Block Content in all versions up to, and including, 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This bypasses both the WordPress core kses-on-save filter and the plugin's own wp_kses_post() call, because entity-encoded script tags are treated as inert text by kses but are decoded into live HTML by the subsequent html_entity_decode() call in CopyrightBlock::render_template().
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Aug 16, 2026Kubio AI Page Builder: Authorization bypassCVE-2026-16779 · affects up to 2.8.5 · reported by WordfenceMedium 4.3
The Kubio AI Page Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.8.5. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to overwrite front-page configuration options (show_on_front, page_on_front, and page_for_posts), rewrite primary navigation menu items, replace template parts, and overwrite the Kubio global-data post. Although a nonce check via check_ajax_referer() is present, the nonce is unconditionally emitted into window.kubioUtilsData for every user who can load the block editor, making it harvestable by any Contributor and therefore an ineffective authorization barrier.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Apr 17, 2026Kubio: Arbitrary File UploadCVE-2026-5427 · affects up to 2.7.2 · reported by WordfenceMedium 5.3
The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubio_rest_pre_insert_import_assets() function, which is hooked to the rest_pre_insert_{post_type} filter for posts, pages, templates, and template parts. When a post is created or updated via the REST API, Kubio parses block attributes looking for URLs in the 'kubio' attribute namespace and automatically imports them via importRemoteFile() without verifying the user has the upload_files capability. This makes it possible for authenticated attackers with Contributor-level access and above to bypass WordPress's normal media upload restrictions and upload files fetched from external URLs to the media library, creating attachment posts in the database.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Mar 31, 2026Kubio AI Page Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-34887 · affects up to 2.7.0 · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Extend Themes Kubio AI Page Builder allows Stored XSS.This issue affects Kubio AI Page Builder: from n/a through 2.7.0.
Sep 19, 2025Kubio AI Page Builder: Unauthorized plugin installationCVE-2025-8487 · affects up to 2.6.3 · reported by WordfenceMedium 5.4
The Kubio AI Page Builder plugin for WordPress is vulnerable to unauthorized plugin installation due to a missing capability check on the kubio-image-hub-install-plugin AJAX action in all versions up to, and including, 2.6.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install the Image Hub plugin.
NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Mar 28, 2025Kubio AI Page Builder: Local File InclusionCVE-2025-2294 · affects up to 2.5.1 · reported by WordfenceCritical 9.8
The Kubio AI Page Builder plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.5.1 via thekubio_hybrid_theme_load_template function. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
Jan 18, 2025Kubio AI Page Builder: Reflected Cross-Site ScriptingCVE-2024-13516 · affects up to 2.3.5 · reported by WordfenceMedium 6.1
The Kubio AI Page Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'message' parameter in all versions up to, and including, 2.3.5 due to insufficient input sanitization and output escaping. 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 link.
Aug 1, 2024Kubio AI Page Builder: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')CVE-2024-39661 · affects up to 2.2.4 · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in ExtendThemes Kubio AI Page Builder.This issue affects Kubio AI Page Builder: from n/a through 2.2.4.
Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.
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