CVE-2026-3367

Lockme OAuth2 calendars integration <= 2.11.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'App ID' Setting

The Lockme OAuth2 calendars integration plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'App ID' setting in all versions up to, and including, 2.11.0. This is due to insufficient input sanitization and output escaping. The register_setting() call on line 197 lacks a sanitize callback, allowing unsanitized data to be stored via update_option(). When the settings page is rendered, the stored value is echoed directly into an HTML input's value attribute without esc_attr() on line 212. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in the settings page that will execute whenever a user accesses the plugin settings page. Multiple fields are affected: App ID (client_id), App Secret (client_secret), Bookings ID prefix (id_prefix), and API domain (api_domain). This vulnerability is particularly impactful in WordPress multisite installations where administrators of individual sites should not be able to execute JavaScript affecting other users.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed

Vendors

Lustmored Wordpress

Products

Lockme Calendars Integration Wordpress

CVE-2026-2354

Swiss Toolkit For WP <= 1.4.6 - Authenticated (Author+) Arbitrary File Upload via upload_extension_files()

The Swiss Toolkit For WP plugin for WordPress is vulnerable to arbitrary file upload due to a flawed file type validation bypass in the `upload_extension_files()` function in all versions up to, and including, 1.4.6. The `upload_extension_files()` function hooks into WordPress's `wp_check_filetype_and_ext` filter and uses `strpos()` to check if a filename contains a configured extension string, rather than verifying the actual file extension. This makes it possible for authenticated attackers, with Author-level access and above, to upload arbitrary files (including PHP) on the affected site's server which may make remote code execution possible, granted the "Enhanced Multi-Format Image Support" feature is enabled with at least one extension (e.g., avif) in the allowed formats.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Wordpress Wpmessiah

Products

Wordpress Swiss Toolkit For Wp

CVE-2026-57391

WordPress Loops & Logic plugin <= 4.2.3 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tangible Loops & Logic tangible-loops-and-logic allows Stored XSS.This issue affects Loops & Logic: from n/a through <= 4.2.3.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Tangible Wordpress

Products

Loops & Logic Wordpress

CVE-2026-57713

WordPress Events Manager plugin <= 7.3.6 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in Marcus (aka @msykes) Events Manager events-manager allows Object Injection.This issue affects Events Manager: from n/a through <= 7.3.6.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Marcus (aka @msykes) Wordpress

Products

Events Manager Wordpress

CVE-2026-15539

SourceCodester Online Book Store System Book Image Upload Feature index.php books unrestricted upload

A security vulnerability has been detected in SourceCodester Online Book Store System 1.0. Impacted is an unknown function of the file /admin/index.php?page=books of the component Book Image Upload Feature. Such manipulation leads to unrestricted upload. The attack may be performed from remote. The exploit has been disclosed publicly and may be used.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Sourcecodester

Products

Online Book Store System

CVE-2026-14165

Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5

An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker to access data of other users without authorization.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Dassault Systèmes

Products

Tuleap Enterprise Edition

CVE-2026-9708

Incoming webhook user attribution via unvalidated webhook owner

Mattermost versions 11.7.x <= 11.7.2, 11.6.x <= 11.6.4, 10.11.x <= 10.11.19 fail to validate that an assigned incoming webhook user has access to the target team or channel, which allows a requester with webhook management permissions to create posts or direct messages attributed to another user via crafted incoming webhook configuration and payloads.. Mattermost Advisory ID: MMSA-2026-00683

CVSS 3.1 · 4.9 Medium EPSS < 1% KEV · Not listed

Vendors

Mattermost

Products

Mattermost Mattermost Server

CVE-2026-50135

Hugo: Symlink confinement bypass in resources.Get

Hugo is a static site generator. From 0.123.0 to 0.161.1, a regression made  RootMappingFs.statRoot  use  Stat  (follows symlinks) instead of  Lstat , so a direct  resources.Get  of a symlink pointing outside its mount returned the target's contents — letting a symlink planted in a local mount (e.g. a vendored  themes/  theme) read arbitrary files accessible to the Hugo user. Go-module themes from GitHub (symlinks stripped) and directory walks were unaffected. Fixed in 0.162.0.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed

Vendors

Gohugo

Products

Hugo

CVE-2026-56279

Capgo - Information Disclosure via get_orgs_v7 RPC Endpoint

Capgo before 12.128.2 contains an information disclosure vulnerability in the get_orgs_v7(userid) RPC function that remains publicly invokable despite intended private access controls. Unauthenticated attackers can supply arbitrary user UUIDs to retrieve foreign users' organization membership, roles, management emails, and billing metadata.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Cap-go

Products

Cap-go

CVE-2026-57726

WordPress Kirki plugin <= 6.0.12 - SQL Injection vulnerability

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Themeum Kirki kirki allows Blind SQL Injection.This issue affects Kirki: from n/a through <= 6.0.12.

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Themeum Wordpress

Products

Kirki Wordpress

CVE-2026-4769

Unauthenticated Access to Internal Diagnostic Interface

Certain devices in the WAGO System I/O Field series activate an internal diagnostic capability during the initial startup sequence. This functionality is not formally documented and becomes accessible without authentication for a brief period in the early boot phase. During this window, an unauthenticated remote attacker can gain access to the internal system processes, resulting in full system compromise.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Wago

Products

0765-110x/0100-0000 0765-120x/0100-0000 0765-150x/0100-0000 and 6 more

CVE-2026-15545

Shibby Tomato apcupsd tomatodata.cgi main out-of-bounds write

A vulnerability was identified in Shibby Tomato up to 1.28.0000. Affected by this vulnerability is the function main of the file www/apcupsd/tomatodata.cgi of the component apcupsd. Such manipulation leads to out-of-bounds write. The attack may be launched remotely. The exploit is publicly available and might be used. This project is superseded by FreshTomato.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Shibby

Products

Tomato

CVE-2026-13039

Eventin 4.0.26 - 4.1.15 - Missing Authorization to Unauthenticated Payment Bypass via REST API

The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to authorization bypass due to a regression in versions from 4.0.26 up to and including 4.1.15. This is due to the plugin not properly verifying that a user is authorized to perform an action in the payment_complete() function of PaymentController.php. This makes it possible for unauthenticated attackers to mark unpaid ticket orders as completed by submitting a fabricated SureCart checkout ID or FluentCart cart hash, granting themselves paid event access, QR-code attendee tickets, and order confirmation emails without making any real payment. The wp_rest nonce required to reach the vulnerable endpoint is embedded in every public event page, meaning no WordPress session or credentials are needed to obtain it. This vulnerability represents a regression — the same function and endpoint were previously patched but the fix did not persist through subsequent releases.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Arraytics Wordpress

Products

Eventin – Event Calendar, Event Registration, Tickets & Booking (ai Powered) Wordpress

CVE-2026-5743

Mixed Media Gallery Blocks <= 3.3.3.1 - Authenticated (Author+) Stored Cross-Site Scripting via sliderMaxHeight Block Attribute

The SimpLy Gallery Block & Lightbox plugin for WordPress is vulnerable to Stored Cross-Site Scripting via block attributes in all versions up to, and including, 3.3.3.2. This is due to insufficient input sanitization and output escaping on the sliderMaxHeight block attribute in the pgc_sgb_render_callback() function. The vulnerability exists because the pgc_sgb_sanitize_custom_css() function uses a flawed regex pattern that only removes event handlers with quoted values (e.g., onfocus="alert()") but fails to catch unquoted event handlers (e.g., onfocus=alert(document.cookie)), allowing the malicious code to bypass sanitization. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages via block attributes that will execute whenever a user accesses an injected page.

CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed

Vendors

Gallerycreator Wordpress

Products

Simply Gallery Wordpress

CVE-2026-7559

Affilia <= 3.3.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Status Modification

The Affilia – Affiliate Program & Referral Tracking for WordPress plugin for WordPress is vulnerable to unauthorized access in all versions up to, and including, 3.3.3. 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 subscriber-level access and above, to approve or reject affiliate referrals, credit commissions to affiliate wallets, delete referral records, and modify custom banner plugin options, enabling financial fraud. The nonce required to pass the only authentication check is embedded in every frontend page load via rtwalwm_global_params.rtwalwm_nonce, making it trivially accessible to any authenticated user regardless of role.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Redefiningtheweb Wordpress

Products

Affiliate Program & Referral Tracking For Woocommerce & Wordpress – Affilia Wordpress

CVE-2026-7620

Notification for Telegram <= 3.5.1 - Missing Authorization to Authenticated (Subscriber+) Cron Modification via nftb_cron_action_set AJAX Action

The Notification for Telegram plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.5.1. 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 subscriber-level access and above, to create, modify, or reschedule the nftb_cron_hook WordPress cron event, enabling unauthorized manipulation of the plugin's background task scheduling logic.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Rainafarai Wordpress

Products

Notification For Telegram Wordpress

CVE-2026-1832

ThriveDesk <= 2.1.7 - Missing Authorization to Authenticated (Subscriber+) Cache Deletion

The ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base plugin for WordPress is vulnerable to unauthorized cache deletion due to a missing capability check on the 'thrivedesk_clear_cache' AJAX action in all versions up to, and including, 2.1.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to clear the plugin's cache.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed

Vendors

Thrivedesk Wordpress

Products

Agentic Help Desk Plugin For Wordpress – Live Chat, Ai Chatbot & Ticketing – Thrivedesk Wordpress

CVE-2025-6784

Code Engine <= 0.3.5 - Authenticated (Contributor+) Remote Code Execution

The Code Engine plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 0.3.5 via the 'code-engine' shortcode. This is due to the plugin not restricting access to the code injecting functionality of the plugin. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Tigroumeow Wordpress

Products

Code Engine – Php Snippets, Ai Functions & Automation For Wordpress Wordpress

CVE-2026-13250

Solace Extra <= 1.5.3 - Missing Authorization to Unauthenticated Arbitrary Content Deletion via delete_previously_imported AJAX Action

The Solace Extra plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to permanently delete all content previously imported via the Starter Template feature, including posts, pages, media attachments, WooCommerce products, taxonomy terms, and sitebuilder templates. The required nonce is emitted on every wp-admin page via wp_localize_script() hooked to admin_enqueue_scripts without a page guard, meaning any Subscriber visiting /wp-admin/profile.php can obtain it; the handler is additionally registered via wp_ajax_nopriv_, making it reachable by fully unauthenticated users as well.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Solacewp Wordpress

Products

Solace Extra Wordpress

CVE-2026-4661

WP CTA <= 2.2.2 - Unauthenticated Time-Based Blind SQL Injection via 'fildname' Parameter

The WP CTA – Sticky CTA Builder, Generate Leads, Promote Sales plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'fildname' parameter in all versions up to, and including, 2.2.2. This is due to insufficient escaping of user-supplied column names in the ajaxCheck() method and lack of preparation in the $wpdb->update() call. The vulnerability is compounded by the complete absence of authorization checks and the endpoint being registered for unauthenticated users via wp_ajax_nopriv_. This makes it possible for unauthenticated attackers to inject arbitrary SQL queries and extract sensitive information from the database via time-based blind SQL injection techniques, including administrator password hashes.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed

Vendors

Blendmedia Wordpress

Products

Wp Cta – Call Now Button, Sticky Button & Call To Action Builder Wordpress