The Newsletter - API v1 and v2 addon plugin for WordPress is vulnerable to unauthorized subscribers management due to PHP type juggling issue on the check_api_key function in all versions up to, and including, 2.4.5. This makes it possible for unauthenticated attackers to list, create or delete newsletter subscribers. This issue affects only sites running the PHP version below 8.0

The InstaWP Connect – 1-click WP Staging & Migration plugin for WordPress is vulnerable to arbitrary option updates due to a missing authorization checks on the REST API calls in all versions up to, and including, 0.1.0.38. This makes it possible for unauthenticated attackers to connect the site to InstaWP API, edit arbitrary site options and create administrator accounts.

The Events Manager – Calendar, Bookings, Tickets, and more! plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'event', 'location', and 'event_category' shortcodes in all versions up to, and including, 6.4.7.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The Download Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a user's Display Name in all versions up to, and including, 3.2.86 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability requires social engineering to successfully exploit, and the impact would be very limited due to the attacker requiring a user to login as the user with the injected payload for execution.

The Icegram Express plugin for WordPress is vulnerable to SQL Injection via the ‘options[list_id]’ parameter in all versions up to, and including, 5.7.22 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The Elementor Addon Elements plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Twitter Widget in all versions up to, and including, 1.13.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Missing Authorization vulnerability in weForms.This issue affects weForms: from n/a through 1.6.18.

Missing Authorization vulnerability in Piotnet Forms.This issue affects Piotnet Forms: from n/a through 1.0.29.

Missing Authorization vulnerability in Consensu.IO Consensu.Io.This issue affects Consensu.Io: from n/a through 1.0.1.

Cross-Site Request Forgery (CSRF) vulnerability in Lim Kai Yang Grab & Save.This issue affects Grab & Save: from n/a through 1.0.4.

Missing Authorization vulnerability in Mandrill wpMandrill.This issue affects wpMandrill: from n/a through 1.33.

Missing Authorization vulnerability in Bastianon Massimo WP GPX Map.This issue affects WP GPX Map: from n/a through 1.7.08.

Missing Authorization vulnerability in Vark Pricing Deals for WooCommerce.This issue affects Pricing Deals for WooCommerce: from n/a through 2.0.3.2.

Missing Authorization vulnerability in Hardik Chavada Sticky Social Media Icons.This issue affects Sticky Social Media Icons: from n/a through 2.1.

Missing Authorization vulnerability in Gangesh Matta Simple Org Chart.This issue affects Simple Org Chart: from n/a through 2.3.4.

Missing Authorization vulnerability in Himalaya Saxena Highcompress Image Compressor.This issue affects Highcompress Image Compressor: from n/a through 6.0.0.

Missing Authorization vulnerability in Afzal Multani WP Clone Menu.This issue affects WP Clone Menu: from n/a through 1.0.1.

Missing Authorization vulnerability in Buy Me a Coffee.This issue affects Buy Me a Coffee: from n/a through 3.7.

A vulnerability was found in GNU Nano that allows a possible privilege escalation through an insecure temporary file. If Nano is killed while editing, a file it saves to an emergency file with the permissions of the running user provides a window of opportunity for attackers to escalate privileges through a malicious symlink.

The WordPress Header Builder Plugin – Pearl plugin for WordPress is vulnerable to unauthorized site option deletion due to a missing validation and capability checks on the stm_hb_delete() function in all versions up to, and including, 1.3.7. This makes it possible for unauthenticated attackers to delete arbitrary options that can be used to perform a denial of service attack on a site.