The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

The Bookit WordPress plugin before 2.5.1 has a publicly accessible REST endpoint that allows unauthenticated update of the plugins Stripe payment options.

The Essential Chat Support plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.0.1. 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 reset all plugin configuration settings — including general settings, display rules, custom CSS, and WooCommerce tab settings — to their defaults by sending a POST request with ecs_reset_settings=1.

Missing Authorization vulnerability in a3rev Software WooCommerce Predictive Search allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WooCommerce Predictive Search: from n/a through 5.8.0.

Missing Authorization vulnerability in Daniel Powney Multi Rating allows Functionality Misuse.This issue affects Multi Rating: from n/a through 5.0.6.

The miniOrange OTP Verification and SMS Notification for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `enable_wc_sms_notification` AJAX action in all versions up to, and including, 4.3.8. This makes it possible for unauthenticated attackers to enable or disable SMS notification settings for WooCommerce orders.

The Hippoo Mobile App for WooCommerce plugin for WordPress is vulnerable to arbitrary file write via a missing authorization check in all versions up to, and including, 1.7.1. This is due to the REST API endpoint `/wp-json/hippoo/v1/wc/token/save_callback/{token_id}` being registered with `permission_callback => '__return_true'`, which allows unauthenticated access. This makes it possible for unauthenticated attackers to write arbitrary JSON content to the server's publicly accessible upload directory via the vulnerable endpoint.

The Devs CRM – Manage tasks, attendance and teams all together plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/wp-json/devs-crm/v1/bulk-update' REST-API endpoint in all versions up to, and including, 1.1.8. This makes it possible for unauthenticated attackers to update leads tags.

The Kalium 3 | Creative WordPress & WooCommerce Theme theme for WordPress is vulnerable to unauthorized email sending due to a missing capability check on the kalium_vc_contact_form_request() function in all versions up to, and including, 3.29. This makes it possible for unauthenticated attackers to use the theme an an open mail relay and send email to arbitrary email addresses on the server's behalf.

The Rupantorpay plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handle_webhook() function in all versions up to, and including, 2.0.0. This makes it possible for unauthenticated attackers to modify WooCommerce order statuses by sending crafted requests to the WooCommerce API endpoint.

The Coming Soon Page & Maintenance Mode plugin for WordPress is vulnerable to unauthenticated settings reset in versions up to, and including 1.8.1 due to missing capability checks in the ~/functions/data-reset-post.php file which makes it possible for unauthenticated attackers to trigger a plugin settings reset.

Missing Authorization vulnerability in WP OnlineSupport, Essential Plugin Featured Post Creative allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Featured Post Creative: from n/a through 1.2.7.

A missing permission check in Jenkins Quay.io trigger Plugin 0.1 and earlier allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified repository.

The Survey Maker plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the deactivate_plugin_option() function in all versions up to, and including, 5.1.9.4. This makes it possible for unauthenticated attackers to update the ays_survey_maker_upgrade_plugin option.

The WP Last Modified Info plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.9.5. This is due to the plugin not validating a user's access to a post before modifying its metadata in the 'bulk_save' AJAX action. This makes it possible for authenticated attackers, with Author-level access and above, to update the last modified metadata and lock the modification date of arbitrary posts, including those created by Administrators via the 'post_ids' parameter.

The Cost Calculator Builder plugin for WordPress is vulnerable to Unauthenticated Payment Status Bypass in all versions up to, and including, 3.6.9 only when used in combination with Cost Calculator Builder PRO. This is due to the complete_payment AJAX action being registered via wp_ajax_nopriv, making it accessible to unauthenticated users, and the complete() function only verifying a nonce without checking user capabilities or order ownership. Since nonces are exposed to all visitors via window.ccb_nonces in the page source, any unauthenticated attacker can mark any order's payment status as "completed" without actual payment.

The Registration, User Profile, Membership, Content Restriction, User Directory, and Frontend Post Submission – WP User Frontend plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the 'Frontend_Form_Ajax::submit_post' function in all versions up to, and including, 4.2.4. This makes it possible for unauthenticated attackers to delete attachment.

A missing permission check in Jenkins Assembla merge request builder Plugin 1.1.13 and earlier allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified repository.

The Tainacan plugin for WordPress is vulnerable to unauthorized metadata section creation due to missing authorization checks in all versions up to, and including, 1.0.1. This is due to the `create_item_permissions_check()` function unconditionally returning true, which bypasses authentication and authorization validation. This makes it possible for unauthenticated attackers to create arbitrary metadata sections for any collection via the public REST API granted they can access the WordPress site.

The MotoPress Hotel Booking plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.0.1. 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 overwrite or delete the internal notes (_mphb_booking_internal_notes) of any booking by supplying an arbitrary booking ID. The nonce for this action is output in the HTML source of every public page through wp_localize_script (MPHB._data.nonces), so any unauthenticated visitor can obtain a valid nonce and perform the action without any account or prior interaction.

The Hide Category by User Role for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.3.1. This is due to a missing capability check on the admin_init hook that executes wp_cache_flush(). This makes it possible for unauthenticated attackers to flush the site's object cache via forged requests, potentially degrading site performance.

The Booking Calendar Contact Form plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.2.60. This is due to missing authorization checks and payment verification in the `dex_bccf_check_IPN_verification` function. This makes it possible for unauthenticated attackers to arbitrarily confirm bookings and bypass payment requirements via the 'dex_bccf_ipn' parameter.

The uListing plugin for WordPress is vulnerable to authorization bypass due to missing capability checks, and a missing security nonce, on the UlistingUserRole::save_role_api function in versions up to, and including, 1.6.6. This makes it possible for unauthenticated attackers to arbitrarily delete site posts and pages.

The Frontend File Manager plugin for WordPress is vulnerable to Unauthenticated Arbitrary Post Deletion in versions up to, and including, 18.2. This is due to lacking authentication protections and lacking a security nonce on the wpfm_delete_file AJAX action. This makes it possible for unauthenticated attackers to delete any posts and pages on the site.

The Mega Store Woocommerce theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the setup_widgets() function in core/includes/importer/whizzie.php in all versions up to, and including, 5.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary pages and modify site settings.

The ilGhera Support System for WooCommerce plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check on the 'delete_single_ticket_callback' and 'change_ticket_status_callback' functions in all versions up to, and including, 1.2.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary support tickets and modify their status.

Missing Authorization vulnerability in WPEverest User Registration allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects User Registration: from n/a through 2.3.2.1.

The Eyewear prescription form plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.0.1. This is due to missing capability checks on the RemoveItems AJAX action. This makes it possible for unauthenticated attackers to delete arbitrary WooCommerce product categories, including all of their child categories, via the 'catIds' parameter.

The Opal Estate plugin for WordPress is vulnerable to featured property modifications in versions up to, and including, 1.6.11. This is due to missing capability checks on the opalestate_set_feature_property() and opalestate_remove_feature_property() functions. This makes it possible for unauthenticated attackers to set and remove featured properties.

The Ace Post Type Builder plugin for WordPress is vulnerable to unauthorized custom taxonomy deletion due to missing authorization validation on the cptb_delete_custom_taxonomy() function in all versions up to, and including, 1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary custom taxonomies.

The Reuters Direct plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'logoff' action in all versions up to, and including, 3.0.0. This makes it possible for unauthenticated attackers to reset the plugin's settings.

Missing Authorization vulnerability in Yoast Yoast SEO Premium.This issue affects Yoast SEO Premium: from n/a through 20.4.

The Appointment Booking Calendar plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.3.96. This is due to the plugin exposing an unauthenticated booking processing endpoint (cpabc_appointments_check_IPN_verification) that trusts attacker-supplied payment notifications without verifying their origin, authenticity, or requiring proper authorization checks. This makes it possible for unauthenticated attackers to arbitrarily confirm bookings and insert them into the live calendar via the 'cpabc_ipncheck' parameter, triggering administrative and customer notification emails and disrupting operations.

The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.6.11.8 due to the plugin not properly verifying that a user is authorized to perform an action via the bulk appointments REST API endpoint. This makes it possible for unauthenticated attackers to modify arbitrary appointment records including customer PII, payment status, and meeting URL fields, and to expose full customer PII from existing appointment records via the bulk endpoint response. The public nonce is a static, user-independent value present in the HTML source of any page hosting the [ssa_booking] shortcode, meaning any visitor who has viewed such a page can obtain it and target any appointment in the system without authentication.

The Resido - Real Estate WordPress Theme theme for WordPress is vulnerable to unauthorized access due to a missing capability check on the delete_api_key and save_api_key AJAX actions in all versions up to, and including, 3.6. This makes it possible for unauthenticated attackers to issue requests to internal services and update API key details.

The Guest posting / Frontend Posting / Front Editor – WP Front User Submit plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/wp-json/bfe/v1/revert' REST API endpoint in all versions up to, and including, 5.0.0. This makes it possible for unauthenticated attackers to delete arbitrary media attachments.

Missing Authorization vulnerability in Aleksandar Urošević Stock Ticker allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Stock Ticker: from n/a through 3.23.0.

Missing Authorization vulnerability in Acato Branded Social Images allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Branded Social Images: from n/a through 1.1.0.

The HelloLeads CRM Form Shortcode WordPress plugin through 1.0 does not have authorisation and CSRF check when resetting its settings, allowing unauthenticated users to reset them

The HEL Online Classroom: AI-powered Online Classrooms plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.0.3. This is due to a missing capability check on a REST API endpoint registered with a permission_callback of '__return_true', which bypasses all WordPress authentication and authorization checks. This makes it possible for unauthenticated attackers to delete any classroom record by supplying its ID in the request, resulting in permanent data loss.

The AI ChatBot with ChatGPT and Content Generator by AYS plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the 'ays_chatgpt_save_wp_media' function in all versions up to, and including, 2.7.0. This makes it possible for unauthenticated attackers to upload media files.

The Rank Math SEO – AI SEO Tools to Dominate SEO Rankings plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the update_site_editor_homepage function in all versions up to, and including, 1.0.271. This makes it possible for unauthenticated attackers to modify several plugin settings including homepage title, meta description, breadcrumbs label, and social media metadata, which can have severe impact on SEO rankings and display malicious content across all site pages where breadcrumbs are used.

The IDonate – Blood Donation, Request And Donor Management System plugin for WordPress is vulnerable to unauthorized modification od data due to a missing capability check on the panding_blood_request_action() function in all versions up to, and including, 2.1.15. This makes it possible for unauthenticated attackers to delete arbitrary posts. CVE-2025-67583 is likely a duplicate of this.

The Multi Step Form plugin for WordPress is vulnerable to unauthorized limited file upload due to a missing capability check on the fw_upload_file AJAX action in all versions up to, and including, 1.7.23. This makes it possible for unauthenticated attackers to upload limited file types such as images.

The Projectopia – WordPress Project Management plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pto_delete_file AJAX action in all versions up to, and including, 5.1.19. This makes it possible for unauthenticated attackers to delete arbitrary attachments.

The Pure WC Variation Swatches WordPress plugin through 1.1.7 does not have an authorization check when updating its settings, which could allow any authenticated users to update them.