CVE-2026-19223

CVE-2026-19223 affects the Smush WordPress plugin versions prior to 4.3.2 . The root cause is a missing authorization check: a network-wide setting is not restricted to network administrators. This means an administrator of any single site within a WordPress multisite network can execute arbitrar...

CVE-2026-19225

CVE-2026-19225 affects the Defender Security WordPress plugin in versions before 6.2.0 . The plugin fails to restrict a network-wide setting to network administrators, allowing an administrator of any single site on a WordPress multisite network to execute arbitrary code across the entire network...

CVE-2026-19454

JetBackup WordPress plugin versions before 3.1.23.5 fail to perform a multisite authorisation check before serving backup archives and job logs. This allows a non-Super Admin who is an administrator of the network's main site to download a full backup of the entire multisite network, including ev...

By-Poloss..-..CVE-2026-15038-POC

🚨 CVE-2026-15038 — Toma de Control de Administrador en InfiniteWP Client Toma de Control de Cuenta de Administrador sin Autenticación en WordPress Multisite 📋 Visión General El plugin InfiniteWP Client para WordPress 1.13.6 contiene una vulnerabilidad crítica de omisión de autenticación que afect...

CVE-2026-19220

The Forminator Forms WordPress plugin before 1.57.1 does not verify that site registration is enabled on the network before creating a site signup, allowing unauthenticated visitors to create a new site on a WordPress multisite network and gain administrator privileges on it...

CVE-2026-19220

Forminator Forms WordPress plugin versions before 1.57.1 fail to verify that site registration is enabled on the network before creating a site signup. This allows unauthenticated visitors to create a new site on a WordPress multisite network and gain administrator privileges on it, effectively a...

EUVD-2026-66274

The Forminator Forms WordPress plugin before 1.57.1 does not verify that site registration is enabled on the network before creating a site signup, allowing unauthenticated visitors to create a new site on a WordPress multisite network and gain administrator privileges on it...

CVE-2026-19220 Forminator Forms < 1.57.1 - Unauthenticated Multisite Site Creation and Privilege Escalation

The Forminator Forms WordPress plugin before 1.57.1 does not verify that site registration is enabled on the network before creating a site signup, allowing unauthenticated visitors to create a new site on a WordPress multisite network and gain administrator privileges on it...

My Calendar WordPress Plugin - Information Disclosure

My Calendar WordPress plugin = 3.7.6 contains an injection vulnerability caused by unvalidated user input passed to parsestr in mcajaxmcjsaction endpoint, letting unauthenticated attackers access or crash sites via switchtoblog, exploit requires WordPress Multisite or Single Site setup. id:...

tvsz

CVE-2018-6389 PoC node js multisite with proxy Questo script è basato su CVE-2018-6389, un problema piuttosto insidioso di Wordpress che, purtroppo, probabilmente non verrà risolto dal team che sviluppa la piattaforma, nonostante sia noto da molto tempo. !!! IMPORTANTE PRIMA DI PROSEGUIRE !!!...

CVE-2026-19221

The Forminator Forms WordPress plugin before 1.57.0.5 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network...

CVE-2026-19221

CVE-2026-19221 affects the Forminator Forms WordPress plugin in versions before 1.57.0.5 . The vulnerability stems from a network-wide setting (identified in enrichment titles as the Hub Connector API Key ) that is not properly restricted to network administrators. This allows an administrator of...

EUVD-2026-64221

The Forminator Forms WordPress plugin before 1.57.0.5 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network...

CVE-2026-19221 Forminator Forms < 1.57.0.5 - Admin+ Network-Wide RCE via Hub Connector API Key on Multisite

The Forminator Forms WordPress plugin before 1.57.0.5 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network...

CVE-2026-75796

The AI Engine WordPress plugin before 3.6.1 does not verify that the requesting user is authorized to act on the targeted account before performing privileged user management operations, allowing users with the Administrator role on a Multisite sub-site to take over any account on the network,...

EUVD-2026-63824

The AI Engine WordPress plugin before 3.6.1 does not verify that the requesting user is authorized to act on the targeted account before performing privileged user management operations, allowing users with the Administrator role on a Multisite sub-site to take over any account on the network,...

CVE-2026-75796

CVE-2026-75796 affects the AI Engine WordPress plugin (versions 2.8.0 through 3.6.0 ). The vulnerability is a missing authorization check in the plugin's MCP User Tools , which perform privileged user management operations without verifying that the requesting user is authorized to act on the tar...

CVE-2026-75796 AI Engine 2.8.0 - 3.6.0 - Admin+ Multisite Network Administrator Account Takeover via MCP User Tools

The AI Engine WordPress plugin before 3.6.1 does not verify that the requesting user is authorized to act on the targeted account before performing privileged user management operations, allowing users with the Administrator role on a Multisite sub-site to take over any account on the network,...

CVE-2026-18202

JetEngine WordPress plugin versions before 3.8.14 add SVG to the site-wide list of allowed upload types without sanitising file contents. This allows users with the upload files capability (e.g., Authors) to upload an SVG file containing malicious JavaScript, resulting in a Stored Cross-Site Scri...

CVE-2026-2283

The User Login History plugin for WordPress is vulnerable to SQL Injection via the 'blogid' parameter in all versions up to, and including, 2.1.7. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possib...