PT-2026-86803

The The Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 5.9.27. This is due to the software allowing users to execute an action that do...

CVE-2026-84935: Improper Neutralization of Input During Web Page Generation

The HT Menu WordPress plugin before 1.2.7 does not perform any capability or object-ownership check when saving navigation menu-item settings, and does not escape those stored settings when the menu is rendered, allowing users with minimal permissions such as Subscribers to store JavaScript that...

CVE-2026-84934: Improper Neutralization of Input During Web Page Generation

The JCH Optimize WordPress plugin before 6.0.1 does not perform a capability check on one of its authenticated AJAX actions and lets the request choose which internal action runs, allowing any authenticated users such as Subscribers to import arbitrary JCH Optimize WordPress plugin before 6.0.1...

CVE-2026-81290

Unauthenticated Cross Site Scripting XSS in Email Subscribers & Newsletters = 5.9.33 versions...

EUVD-2026-68778

Unauthenticated Cross Site Scripting XSS in Email Subscribers & Newsletters = 5.9.33 versions...

CVE-2026-81290

CVE-2026-81290 is an unauthenticated Cross Site Scripting (XSS) vulnerability in the WordPress plugin Email Subscribers & Newsletters , affecting versions ≤ 5.9.33 . The vulnerability was discovered by Jiemook and rated CVSS 7.1 (HIGH) with a vector of AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L, indicat...

CVE-2026-81290 WordPress Email Subscribers & Newsletters plugin <= 5.9.33 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Email Subscribers & Newsletters = 5.9.33 versions...

CVE-2026-81290 WordPress Email Subscribers & Newsletters plugin <= 5.9.33 - Cross Site Scripting (XSS) vulnerability

Unauthenticated Cross Site Scripting XSS in Email Subscribers & Newsletters = 5.9.33 versions...

PT-2026-84003

Unauthenticated Cross Site Scripting XSS in Email Subscribers & Newsletters = 5.9.33 versions...

CVE-2026-81290: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Email Subscribers & Newsletters = 5.9.33 versions...

CVE-2026-17520 Newsletters < 4.17 - Unauthenticated API Access via Predictable API Key

The Newsletters WordPress plugin before 4.17 does not generate its API key using a sufficiently random source, deriving it from a publicly known value, allowing unauthenticated attackers to compute the key and perform privileged actions such as adding and deleting subscribers and sending emails,...

CVE-2026-17520

The Newsletters WordPress plugin (versions before 4.17 ) contains a vulnerability where the API key is not generated using a sufficiently random source. Instead, it is derived from a publicly known value , which allows unauthenticated attackers to compute the key. If the optional API is enabled, ...

WordPress Email Subscribers & Newsletters plugin <= 5.9.33 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Jiemook in WordPress Plugin Email Subscribers & Newsletters versions = 5.9.33...

CVE-2026-79663

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-79663: Improper Neutralization of Input During Web Page Generation

Ech0 before 4.7.3 contains a stored cross-site scripting vulnerability in the public RSS feed where tag names and markdown content are rendered without HTML escaping. Attackers with admin privileges can inject malicious tag names or raw HTML in echo content that executes as JavaScript in RSS...

CVE-2026-14859: Improper Access Control

The WP Crowdfunding WordPress plugin before 2.2.1 does not check the campaign-submission capability in one of its AJAX actions, allowing any authenticated users such as Subscribers to create crowdfunding campaign posts despite not being granted that permission...

CVE-2026-14941: Missing Authorization

The Customer Reviews for WooCommerce WordPress plugin before 5.116.0 does not perform nonce or capability checks on several settings-related AJAX actions, allowing users with minimal permissions such as Subscribers to invoke administrative settings handlers, update Customer Reviews for WooCommerc...

CVE-2026-16269

The Newsletters WordPress plugin (versions prior to 4.16 ) contains an authentication bypass vulnerability when the optional API is enabled. The root cause is a failure to strictly compare the API authentication key , which allows unauthenticated attackers to leverage type juggling to bypass secu...

CVE-2026-15361 Content Views < 4.5 - Subscriber+ SQL Injection via preview_request

The Content Views WordPress plugin before 4.5 does not perform a capability check on one of its AJAX actions and does not properly sanitise attacker-supplied data before using it in a SQL query, allowing any authenticated user, including Subscribers, to perform SQL injection attacks...

CVE-2026-15361 Content Views < 4.5 - Subscriber+ SQL Injection via preview_request

The Content Views WordPress plugin before 4.5 does not perform a capability check on one of its AJAX actions and does not properly sanitise attacker-supplied data before using it in a SQL query, allowing any authenticated user, including Subscribers, to perform SQL injection attacks...