CVE-2021-24147

Unvalidated input and lack of output encoding in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not sanitise the miccomment field Notes on time when adding/editing an event, allowing users with privilege as low as author to add events with a Cross-Site Scripting...

CVE-2021-24946

The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the time parameter before using it in a SQL statement in the mecloadsinglepage AJAX action, available to unauthenticated users, leading to an unauthenticated SQL injection issue...

CVE-2021-24925

The Modern Events Calendar Lite WordPress plugin before 6.1.5 does not sanitise and escape the currentmonthdivider parameter of its meclistloadmore AJAX call available to both unauthenticated and authenticated users before outputting it back in the response, leading to a Reflected Cross-Site...

CVE-2021-25083

The Registrations for the Events Calendar WordPress plugin before 2.7.10 does not escape the qtype parameter before outputting it back in an attribute in the settings page, leading to a Reflected Cross-Site Scripting...

CVE-2021-24876

The Registrations for the Events Calendar WordPress plugin before 2.7.5 does not escape the v parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting...

CVE-2021-24716

The Modern Events Calendar Lite WordPress plugin before 5.22.3 does not properly sanitize or escape values set by users with access to adjust settings withing wp-admin...

CVE-2021-24687

The Modern Events Calendar Lite WordPress plugin before 5.22.2 does not escape some of its settings before outputting them in attributes, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfilteredhtml capability is disallowed...

CVE-2021-24149

Unvalidated input in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.6, did not sanitise the mecpostid POST parameter in the mecfesform AJAX action when logged in as an author+, leading to an authenticated SQL Injection issue...

CVE-2021-25046

The Modern Events Calendar Lite WordPress plugin before 6.2.0 alloed any logged-in user, even a subscriber user, may add a category whose parameters are incorrectly escaped in the admin panel, leading to stored XSS...

CVE-2020-9459

Multiple Stored Cross-site scripting XSS vulnerabilities in the Webnus Modern Events Calendar Lite plugin through 5.1.6 for WordPress allows remote authenticated users with minimal permissions to inject arbitrary JavaScript, HTML, or CSS via Ajax actions. This affects mecsavenotifications and...

CVE-2019-15109

The the-events-calendar plugin before 4.8.2 for WordPress has XSS via the tribepaged URL parameter...

CVE-2025-39372

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in elbisnero WordPress Events Calendar Registration & Tickets wpeventplus allows Reflected XSS.This issue affects WordPress Events Calendar Registration & Tickets: from n/a through = 2.6.0...

CVE-2025-47581

Deserialization of Untrusted Data vulnerability in elbisnero WordPress Events Calendar Registration & Tickets wpeventplus allows Object Injection.This issue affects WordPress Events Calendar Registration & Tickets: from n/a through = 2.6.0...

CVE-2025-48246

Missing Authorization vulnerability in StellarWP The Events Calendar the-events-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects The Events Calendar: from n/a through = 6.11.2.1...

CVE-2025-39372

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in elbisnero WordPress Events Calendar Registration & Tickets wpeventplus allows Reflected XSS.This issue affects WordPress Events Calendar Registration & Tickets: from n/a through = 2.6.0...

CVE-2025-39372

CVE-2025-39372 – Reflected Cross‑Site Scripting in the WordPress Events Calendar Registration & Tickets plugin (versions

CVE-2025-39372 WordPress WordPress Events Calendar Registration & Tickets plugin <= 2.6.0 - Reflected Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in elbisnero WordPress Events Calendar Registration & Tickets wpeventplus allows Reflected XSS.This issue affects WordPress Events Calendar Registration & Tickets: from n/a through = 2.6.0...

CVE-2025-47581

Deserialization of Untrusted Data vulnerability in elbisnero WordPress Events Calendar Registration & Tickets wpeventplus allows Object Injection.This issue affects WordPress Events Calendar Registration & Tickets: from n/a through = 2.6.0...

CVE-2025-47581 WordPress WordPress Events Calendar Registration & Tickets plugin <= 2.6.0 - PHP Object Injection vulnerability

Deserialization of Untrusted Data vulnerability in Elbisnero WordPress Events Calendar Registration & Tickets allows Object Injection.This issue affects WordPress Events Calendar Registration & Tickets: from n/a through 2.6.0...

CVE-2025-48246

Missing Authorization vulnerability in StellarWP The Events Calendar the-events-calendar allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects The Events Calendar: from n/a through = 6.11.2.1...