Multiple plugins and/or themes for WordPress by LiquidThemes are vulnerable to unauthorized access due to a missing capability check on the liquid_reset_wordpress_before AJAX in various versions. This makes it possible for authenticated attackers, with Subscriber-level access and above, to deactivate all of a site's plugins. While we escalated this to Envato after not being able to establish contact, it appears the developer added a nonce check, however that is not sufficient protection as the nonce is exposed to all users with access to the dashboard.

The Multiline files upload for contact form 7 plugin for WordPress is vulnerable to unauthorized plugin deactivation due to a missing capability check on the mfcf7_zl_custom_handle_deactivation_plugin_form_submission() function in all versions up to, and including, 2.8.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to deactivate the plugin and send a custom reason from the site.

The Read more By Adam plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the deleteRm() function in all versions up to, and including, 1.1.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete read more buttons.

The Bulk images optimizer: Resize, optimize, convert to webp, rename … plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'save_configuration' function in all versions up to, and including, 2.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update plugin options.

The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'mvx_sent_deactivation_request' function in all versions up to, and including, 4.2.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send a canned email to the site's administrator asking to delete the profile of an arbitrary vendor.

The Tourfic plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the tf_order_status_email_resend_function, tf_visitor_details_edit_function, tf_checkinout_details_edit_function, tf_order_status_edit_function, tf_order_bulk_action_edit_function, tf_remove_room_order_ids, and tf_delete_old_review_fields functions in all versions up to, and including, 2.14.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to resend order status emails, update visitor/order details, edit check-in/out details, edit order status, perform bulk order status updates, remove room order IDs, and delete old review fields, respectively.

Emlog is an open source website building system. In version 2.5.23, the admin can set controls which makes users unable to edit or delete their articles after publishing them. As of time of publication, no known patched versions are available.

The WooCommerce UPS Shipping – Live Rates and Access Points plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the delete_oauth_data function in all versions up to, and including, 2.3.11. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's API key.

The Ultimate Coming Soon & Maintenance plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ucsm_update_template_name_lite' function in all versions up to, and including, 1.0.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change the name of the plugin's templates.

The Linkz.ai plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ajax_linkz' function in versions up to, and including, 1.1.8. This makes it possible for authenticated attackers with contributor-level privileges or above, to update plugin settings.

The Soumettre.fr plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the soumettre_disconnect_gateway function in all versions up to, and including, 2.1.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disconnect the gateway and delete the API key.

The Download Monitor plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the enable_shop() function in all versions up to, and including, 5.0.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to enable shop functionality.

The Easy Mega Menu Plugin for WordPress – ThemeHunk plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions hooked via AJAX in all versions up to, and including, 1.0.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform actions like updating plugin settings.

The WP Easy Gallery – WordPress Gallery Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions hooked via AJAX like wpeg_settings and wpeg_add_gallery in all versions up to, and including, 4.8.5. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify galleries.

The Classified Listing – Classified ads & Business Directory Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions like export_forms(), import_forms(), update_fb_options(), and many more in all versions up to, and including, 3.1.7. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify forms and various other settings.

The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS.

The HurryTimer – An Scarcity and Urgency Countdown Timer for WordPress & WooCommerce plugin for WordPress is vulnerable to unauthorized post publication due to a missing capability check on the activateCampaign() function in all versions up to, and including, 2.10.0. This makes it possible for authenticated attackers, with contributor-level access and above, to publish arbitrary posts like ones they have submitted for review, or a site administrator has in draft.

The Zotpress plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the Zotpress_process_accounts_AJAX function in all versions up to, and including, 7.3.12. This makes it possible for authenticated attackers, with Contributor-level access and above, to reset the plugin's settings.

The Revision Manager TMC plugin for WordPress is vulnerable to unauthorized arbitrary email sending due to a missing capability check on the _a_ajaxQuickEmailTestCallback() function in all versions up to, and including, 2.8.19. This makes it possible for authenticated attackers, with subscriber-level access and above, to send emails with arbitrary content to any individual through the vulnerable web server.

The YITH Essential Kit for WooCommerce #1 plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'activate_module', 'deactivate_module', and 'install_module' functions in all versions up to, and including, 2.34.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install, activate, and deactivate plugins from a pre-defined list of available YITH plugins.

The Orchid Store theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'orchid_store_activate_plugin' function in all versions up to, and including, 1.5.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to activate the Addonify Floating Cart For WooCommerce plugin if it is installed.

The HTML5 Video Player – mp4 Video Player Plugin and Block plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'save_password' function in all versions up to, and including, 2.5.34. This makes it possible for authenticated attackers, with Subscriber-level access and above, to set any options that are not explicitly checked as false to an array, including enabling user registration if it has been disabled.

The Build Your Dream Website Fast with 400+ Starter Templates and Landing Pages, No Coding Needed, One-Click Import for Elementor & Gutenberg Blocks! – TemplateSpare plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'templatespare_activate_required_theme' and 'templatespare_get_theme_status' functions in all versions up to, and including, 2.4.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to activate any installed theme and read any theme status. If the attacker attempts to activate a theme that is not installed, a non-existent theme with the slug chosen by the attacker will be considered the active theme, leaving the site with no theme functionality.

The Event Espresso 4 Decaf – Event Registration Event Ticketing plugin for WordPress is vulnerable to limited unauthorized plugin settings modification due to a missing capability check on the saveTimezoneString and some other functions in all versions up to, and including, 5.0.22.decaf. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify some of the plugin settings.

The HUSKY – Products Filter Professional for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.3.6.1 via the woof_messenger_remove_subscr AJAX action due to missing validation on the 'key' user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to unsubscribe users from a product notification sign-ups, if they can successfully obtain or brute force the key value for users who signed up to receive notifications. This vulnerability requires the plugin's Products Messenger extension to be enabled.

The Funnel Builder for WordPress by FunnelKit – Customize WooCommerce Checkout Pages, Create Sales Funnels, Order Bumps & One Click Upsells plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple functions in all versions up to, and including, 3.4.6. This makes it possible for authenticated attackers, with Contributor-level access and above, to update multiple settings, including templates, designs, checkouts, and other plugin settings.

The Social Auto Poster plugin for WordPress is vulnerable to unauthorized modification of data to a missing capability check on the ‘wpw_auto_poster_update_tweet_template’ function in all versions up to, and including, 5.3.14. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary post metadata.

The Sync Post With Other Site plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'sps_add_update_post' function in all versions up to, and including, 1.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create new draft posts and update existing posts.

The Premium Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check on the 'check_temp_validity' and 'update_template_title' functions in all versions up to, and including, 4.10.38. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary content and update post and page titles.

Akuvox Smart Intercom S539 contains an improper access control vulnerability that allows users with 'User' privileges to modify API access settings and configurations. Attackers can exploit this vulnerability to escalate privileges and gain unauthorized access to administrative functionalities.

The Cost Calculator Builder plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'embed-create-page' and 'embed-insert-pages' functions in all versions up to, and including, 3.2.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary posts and append arbitrary content to existing posts.

The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the mailchimp_api_key_manage function in all versions up to, and including, 2.0.10. This makes it possible for authenticated attackers, with Contributor-level access and above, to set the MailChimp API key.

The ImageRecycle pdf & image compression plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several AJAX actions in all versions up to, and including, 3.1.14. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform unauthorized actions, such as updating plugin settings.

The Duplica – Duplicate Posts, Pages, Custom Posts or Users plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the duplicate_user and duplicate_post functions in all versions up to, and including, 0.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create duplicates of users and posts/pages.

The WP Accessibility Helper (WAH) plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'save_contrast_variations' and 'save_empty_contrast_variations' functions in all versions up to, and including, 0.6.2.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to edit or delete contrast settings. Please note these issues were patched in 0.6.2.8, though it broke functionality and the vendor has not responded to our follow-ups.

The WP Force SSL & HTTPS SSL Redirect plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ajax_save_setting' function in versions up to, and including, 1.66. This makes it possible for authenticated attackers, subscriber-level permissions and above, to update the plugin settings.

The Simple Local Avatars plugin for WordPress is vulnerable to unauthorized modification of data in version 2.8.4. This is due to a missing capability check on the migrate_from_wp_user_avatar() function. This makes it possible for authenticated attackers, with subscriber-level access and above, to migrate avatar metadata for all users.

The MIMO Woocommerce Order Tracking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on several functions in all versions up to, and including, 1.0.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to add, update, and delete shipper tracking settings.

Missing Authorization vulnerability in WPForms Contact Form by WPForms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form by WPForms: from n/a through 1.9.2.2.

Missing Authorization vulnerability in Stephen Sherrard Member Directory and Contact Form allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Member Directory and Contact Form: from n/a through 1.7.0.

Missing Authorization vulnerability in SecureSubmit WP SecureSubmit allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP SecureSubmit: from n/a through 1.5.16.

Missing Authorization vulnerability in WPvivid Backup & Migration WPvivid Backup and Migration allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WPvivid Backup and Migration: from n/a through 0.9.106.

Missing Authorization vulnerability in WP Royal Royal Elementor Addons allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Royal Elementor Addons: from n/a through 1.7.1001.

Missing Authorization vulnerability in David Cramer Caldera SMTP Mailer.This issue affects Caldera SMTP Mailer: from n/a through 1.0.1.

Missing Authorization vulnerability in ThemeSupport Hide Category by User Role for WooCommerce.This issue affects Hide Category by User Role for WooCommerce: from n/a through 2.1.1.

Missing Authorization vulnerability in Ram Segev Leader allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Leader: from n/a through 2.6.1.

Missing Authorization vulnerability in theDotstore Minimum and Maximum Quantity for WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Minimum and Maximum Quantity for WooCommerce: from n/a through 2.0.0.

Missing Authorization vulnerability in Themeum Tutor LMS Elementor Addons.This issue affects Tutor LMS Elementor Addons: from n/a through 2.1.5.

Missing Authorization vulnerability in Ninja Team Notibar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Notibar: from n/a through 2.1.4.

The Search Exclude plugin for WordPress is vulnerable to unauthorized modification of data due to a insufficient capability check on the Base::get_rest_permission() method in all versions up to, and including, 2.5.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to modify plugin settings, such as adding arbitrary posts to the search exclusion list.