EUVD-2026-63204

The GutenKit WordPress plugin before 2.5.0 does not sanitise uploaded SVG files on all of the upload paths it enables, allowing users with the file upload capability, such as Author, to upload a malicious SVG and perform Stored Cross-Site Scripting attacks against any user opening it, including...

The vulnerability of the `install_and_activate_plugin_from_external()` function of the GutenKit plugin – Page Builder Blocks, Patterns, and Templates for the Gutenberg Block Editor, a content management system for WordPress – allows attackers to upload arbitrary files.

The vulnerability of the installandactivatepluginfromexternal function of the GutenKit plugin – which is used for Page Builder Blocks, Patterns, and Templates in the Gutenberg Block Editor of the WordPress content management system – is related to the lack of authentication. Exploiting this...

CVE-2026-15827

The GutenKit Blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests REST API endpoints in versions up to, and including, 2.4.12. Both endpoints are...

CVE-2026-15827

The CWE/CVSS entry CVE-2026-15827 concerns GutenKit Blocks for WordPress, affected up to version 2.4.12. Two REST endpoints (/wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests) register permission_callback => '__return_true' and expose the site’s Mailchim...

EUVD-2026-47926

The GutenKit Blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests REST API endpoints in versions up to, and including, 2.4.12. Both endpoints are...

CVE-2026-15827 GutenKit <= 2.4.12 - Missing Authorization to Unauthenticated Sensitive Information Exposure via Mailchimp REST Endpoints

The GutenKit Blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests REST API endpoints in versions up to, and including, 2.4.12. Both endpoints are...

CVE-2026-15827

The GutenKit Blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests REST API endpoints in versions up to, and including, 2.4.12. Both endpoints are...

CVE-2026-15827 GutenKit <= 2.4.12 - Missing Authorization to Unauthenticated Sensitive Information Exposure via Mailchimp REST Endpoints

The GutenKit Blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests REST API endpoints in versions up to, and including, 2.4.12. Both endpoints are...

PT-2026-63597

The GutenKit Blocks plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/gutenkit/v1/mailchimp/get/lists and /wp-json/gutenkit/v1/mailchimp/get/interests REST API endpoints in versions up to, and including, 2.4.12. Both endpoints are...

WordPress GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor plugin <= 2.4.12 - Missing Authorization to Unauthenticated Sensitive Information Exposure vulnerability

Missing Authorization to Unauthenticated Sensitive Information Exposure vulnerability discovered by Viet Anh Ngo in WordPress Plugin GutenKit versions = 2.4.12...

Mass Attack Targets WordPress via GutenKit and Hunk Companion Plugins

Mass exploitation attacks are once again targeting WordPress websites, this time through serious vulnerabilities in two popular plugins,…...

Mass Exploit Campaign Targeting Arbitrary Plugin Installation Vulnerabilities

📢 Calling all Vulnerability Researchers and Bug Bounty Hunters!📢 🚀 Operation: Maximum Impact Challenge ! Now through November 10, 2025, earn 2X bounty rewards forall in-scope submissions in software with at least 5,000 active installs and fewer than 5 million active installs. Bounties up to $31,2...

EUVD-2025-30733

Malicious code in bioql PyPI...

EUVD-2025-12303

Malicious code in bioql PyPI...

CVE-2025-57900

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Ataur R GutenKit gutenkit-blocks-addon allows Stored XSS.This issue affects GutenKit: from n/a through = 2.4.2...

WordPress GutenKit Plugin <= 2.4.2 - Cross Site Scripting (XSS) Vulnerability

Cross Site Scripting XSS Vulnerability discovered by Prissy in WordPress Plugin GutenKit versions = 2.4.2...

CVE-2025-57900

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Ataur R GutenKit gutenkit-blocks-addon allows Stored XSS.This issue affects GutenKit: from n/a through = 2.4.2...

CVE-2025-57900

CVE-2025-57900 is a stored XSS vulnerability affecting GutenKit: Page Builder Blocks, Patterns, and Templates for Gutenberg, with exposure from GutenKit versions up to 2.4.2. The public description specifies improper neutralization of input during web page generation, enabling Stored XSS. The con...

CVE-2025-57900 WordPress GutenKit Plugin <= 2.4.2 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Ataur R GutenKit allows Stored XSS. This issue affects GutenKit: from n/a through 2.4.2...

CVE-2025-57900 WordPress GutenKit Plugin <= 2.4.2 - Cross Site Scripting (XSS) Vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Ataur R GutenKit gutenkit-blocks-addon allows Stored XSS.This issue affects GutenKit: from n/a through = 2.4.2...