WordPress Simple Google Calendar Outlook Events Widget plugin < 3.1.0 - Unauthenticated SSRF via calendar_id vulnerability

Unauthenticated SSRF via calendarid vulnerability discovered by Pablo González Pérez, Francisco José Ramírez Vicente and Iñigo Sánchez Enciso in WordPress Plugin Simple Google Calendar Outlook Events Block Widget versions 3.1.0...

CVE-2026-54006: Authorization Bypass Through User-Controlled Key

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.6, POST /api/v1/calendars/events/eventid/update validates that the caller has write access to the calendar the event currently belongs to, but does not validate the destination calendar...

CVE-2024-12077

The Booking Calendar and Booking Calendar Pro plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the ‘calendarid’ parameter in all versions up to, and including, 3.2.19 and 11.2.19 respectively, due to insufficient input sanitization and output escaping. This makes it...

WordPress Booking Calendar plugin <= 3.2.19 - Reflected Cross-Site Scripting via 'calendar_id' vulnerability

Reflected Cross-Site Scripting via 'calendarid' vulnerability discovered by vgo0 in WordPress Plugin Booking calendar, Appointment Booking System versions = 3.2.19...

CVE-2024-12077: Improper Neutralization of Input During Web Page Generation

The Booking Calendar and Booking Calendar Pro plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the ‘calendarid’ parameter in all versions up to, and including, 3.2.19 and 11.2.19 respectively, due to insufficient input sanitization and output escaping. This makes it...

Input validation

Time Slots Booking Calendar 4.0 is vulnerable to Multiple HTML Injection issues via the name, pluginsmsapikey, pluginsmscountrycode, calendarid, title, country name, or customername parameter...

CVE-2023-48839: Improper Neutralization of Input During Web Page Generation

Appointment Scheduler 3.0 is vulnerable to Multiple Stored Cross-Site Scripting XSS issues via the name, pluginsmsapikey, pluginsmscountrycode, calendarid, title, country name, or customername parameter...

CVE-2023-48827: Improper Neutralization of Input During Web Page Generation

Time Slots Booking Calendar 4.0 is vulnerable to Multiple HTML Injection issues via the name, pluginsmsapikey, pluginsmscountrycode, calendarid, title, country name, or customername parameter...

CVE-2023-48836: Improper Neutralization of Input During Web Page Generation

Car Rental Script 3.0 is vulnerable to Multiple Stored Cross-Site Scripting XSS issues via the name, pluginsmsapikey, pluginsmscountrycode, calendarid, title, country name, or customername parameter...

CVE-2023-48828: Improper Neutralization of Input During Web Page Generation

Time Slots Booking Calendar 4.0 is vulnerable to Multiple Stored Cross-Site Scripting XSS issues via the name, pluginsmsapikey, pluginsmscountrycode, calendarid, title, country name, or customername parameter...

CVE-2023-38881: Improper Neutralization of Input During Web Page Generation

A reflected cross-site scripting XSS vulnerability in the Community Edition version 9.0 of OS4ED's openSIS Classic allows remote attackers to execute arbitrary JavaScript in the web browser of a user, by including a malicious payload into any of the 'calendarid', 'schooldate', 'month' or 'year'...

Semrush: IDOR in marketing calendar tool

INTRODUCTION I used two accounts to search for this vulnerability: Id: █████ Email: ██████ Id: ███ Email: ███ IP used: 78.194.169.36 Endpoint URL: https://ec.semrush.com/api/v1/ga/userstatus/?calendarid=CALENDARID EXPLOITATION Description of Security Issue: When a marketing calendar is loaded in...

ownCloud 'calendar_id' Parameter privilege Escalation Vulnerability

ownCloud is prone to a privilege escalation vulnerability. SPDX-FileCopyrightText: 2014 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:owncloud:owncloud"; if...

CVE-2013-2043

apps/calendar/ajax/events.php in ownCloud before 4.5.11 and 5.x before 5.0.6 does not properly check the ownership of a calendar, which allows remote authenticated users to download arbitrary calendars via the calendarid parameter...

CVE-2013-2043: Undefined Security Weakness

apps/calendar/ajax/events.php in ownCloud before 4.5.11 and 5.x before 5.0.6 does not properly check the ownership of a calendar, which allows remote authenticated users to download arbitrary calendars via the calendarid parameter...

Privilege escalation in the calendar application - ownCloud

Due to not properly checking the ownership of an calendar, an authenticated attacker is able to download calendars of other users via the "calendarid" GET parameter to /apps/calendar/ajax/events.php Note: Successful exploitation of this privilege escalation requires the "calendar" app to be enabl...