CVE-2021-24145

CVE-2021-24145 Vulnerabilidad de subida de archivos en WordPress, plugin de WordPress Modern Events Calendar Lite anterior a 5.16.5 https://nvd.nist.gov/vuln/detail/CVE-2021-24145 Orden de instalación y ejecución 1. Instalación de WordPress Durante la instalación, realice el reenvío de puertos en...

CVE-2026-49772

Prueba de Concepto PoC de Inyección SQL en The Events Calendar CVE-2026-49772 Descripción CVE-2026-49772 es una inyección SQL ciega no autenticada en el plugin de WordPress The Events Calendar. Un validador de parámetros REST defectuoso validatecallback devuelve un closure en lugar de validar...

challenges

Hex Advent CTF BIENVENIDAS A HEX ADVENT 2025, ¡es la temporada de desenvolver tu potencial! 🎁 HEX ADVENT 2025 es un calendario de adviento CTF con temática navideña, diseñado por mujeres y para mujeres. 12 días, 12 retos: Un calendario estructurado para dominar diferentes categorías de CTF. Áreas...

CVE-2023-23397

CVE-2023-23397 Exploitation & Mitigation Demo 📌 Descripción general Este proyecto demuestra la detección, explotación y mitigación de CVE-2023-23397 , una vulnerabilidad crítica de retransmisión NTLM de cero clics en Microsoft Outlook para Windows. Explotada mediante invitaciones de calendario,...

ics-phishing-toolkit

ics-phishing-toolkit This toolkit for remediating malicious calendar invites is designed to help teams using email security solutions that don't natively remediate these attacks. If you're using Sublime, you don't need this toolkit because remediation is natively supported. Supported stacks...

WordPress Spider Calendar <=1.4.9 - SQL Injection

WordPress Spider Calendar plugin through 1.4.9 is susceptible to SQL injection. An attacker can execute arbitrary SQL commands via the catid parameter in a spiderbigcalendarmonth action to wp-admin/admin-ajax.php, thus making it possible to obtain sensitive information, modify data, and/or execut...

Zimbra Collaboration - Cross-Site Scripting (XSS)

An issue was discovered in Zimbra Collaboration ZCS 9.0 and 10.0. A Cross-Site Scripting XSS vulnerability exists in the CalendarInvite feature of the Zimbra webmail classic user interface, because of improper input validation in the handling of the calendar header. An attacker can exploit this v...

Webnus Inc. Modern Events Calendar - Broken Access Control

Webnus Inc. Modern Events Calendar = 7.29.0 contains a broken access control vulnerability caused by incorrectly configured access control security levels, letting attackers bypass authorization, exploit requires no special privileges. id: CVE-2026-32583 info: name: Webnus Inc. Modern Events...

WordPress Plugin MF Gig Calendar 0.9.2 - Cross-Site Scripting

A cross-site scripting vulnerability in the MF Gig Calendar plugin 0.9.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the query string to the calendar page. id: CVE-2012-4242 info: name: WordPress Plugin MF Gig Calendar 0.9.2 - Cross-Site Scripting author:...

WordPress Modern Events Calendar Lite <5.16.5 - Sensitive Information Disclosure

WordPress Modern Events Calendar Lite before 5.16.5 does not properly restrict access to the export files, allowing unauthenticated users to exports all events data in CSV or XML format. id: CVE-2021-24146 info: name: WordPress Modern Events Calendar Lite 5.16.5 - Sensitive Information Disclosure...

WordPress Modern Events Calendar <6.1.5 - Blind SQL Injection

WordPress Modern Events Calendar plugin before 6.1.5 is susceptible to blind SQL injection. The plugin does not sanitize and escape the time parameter before using it in a SQL statement in the mecloadsinglepage AJAX action. An attacker can possibly obtain sensitive information, modify data, and/o...

WordPress Booking Calendar <3.2.2 - Arbitrary File Upload

WordPress Booking Calendar plugin before 3.2.2 is susceptible to arbitrary file upload possibly leading to remote code execution. The plugin does not validate uploaded files, which can allow an attacker to upload arbitrary files, such as PHP, and potentially obtain sensitive information, modify...

WordPress Events Calendar <1.4.5 - Cross-Site Scripting

WordPress Events Calendar plugin before 1.4.5 contains multiple cross-site scripting vulnerabilities. The plugin does not sanitize and escape a parameter before outputting it back in the page. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of the...

WordPress Spider Calendar <=1.5.65 - Cross-Site Scripting

WorsPress Spider Calendar plugin through 1.5.65 is susceptible to cross-site scripting. The plugin does not sanitize and escape the callback parameter before outputting it back in the page via the window AJAX action, available to both unauthenticated and authenticated users. An attacker can injec...

The Events Calendar < 6.4.0.1 - Cross-site Scripting

The Events Calendar WordPress plugin 6.4.0.1 contains a stored XSS caused by improper sanitization of user-submitted content when rendering views via AJAX, letting attackers execute scripts in the context of the affected site. Exploitation requires user interaction. id: CVE-2024-4180 info: name:...

WordPress My Calendar <= 3.1.9 - Cross-Site Scripting

WordPress plugin My Calendar = 3.1.10 or apply the vendor-provided patch to fix the XSS vulnerability. reference: - https://wpscan.com/vulnerability/9267 - https://wordpress.org/plugins/my-calendar/developers - https://nvd.nist.gov/vuln/detail/CVE-2019-15713 -...

My Calendar WordPress Plugin - Information Disclosure

My Calendar WordPress plugin = 3.7.6 contains an injection vulnerability caused by unvalidated user input passed to parsestr in mcajaxmcjsaction endpoint, letting unauthenticated attackers access or crash sites via switchtoblog, exploit requires WordPress Multisite or Single Site setup. id:...

WordPress VR Calendar <=2.3.2 - Remote Code Execution

WordPress VR Calendar plugin through 2.3.2 is susceptible to remote code execution. The plugin allows any user to execute arbitrary PHP functions on the site. An attacker can execute malware, obtain sensitive information, modify data, and/or gain full control over a compromised system without...

WordPress Advanced Booking Calendar <1.7.1 - Cross-Site Scripting

WordPress Advanced Booking Calendar plugin before 1.7.1 contains a cross-site scripting vulnerability. It does not sanitize and escape the room parameter before outputting it back in an admin page. An attacker can inject arbitrary script in the browser of an unsuspecting user in the context of th...

Registrations for The Events Calendar < 2.7.5 - Authenticated Reflected Cross-Site Scripting

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 id: CVE-2021-24876 info: name: Registrations for The Events Calendar 2.7.5 - Authenticated Reflected...