CVE-2026-45121

MyBB is free and open source forum software. Prior to 1.8.40, the calendar module does not check permissions consistently when listing calendars, allowing authenticated users to access titles of calendars that are otherwise inaccessible. The affected calendar-selection paths in calendar.php perfo...

EUVD-2026-61053

MyBB is free and open source forum software. Prior to 1.8.40, the calendar module does not check permissions consistently when listing calendars, allowing authenticated users to access titles of calendars that are otherwise inaccessible. The affected calendar-selection paths in calendar.php perfo...

CVE-2026-45121

In MyBB versions before 1.8.40, calendar.php performs permission checks against an invalid calendar context, allowing authenticated users to view titles of otherwise inaccessible calendars. CVSS 3.1 scores this MEDIUM (4.3) with network attack vector and low privileges required. Upgrade to versio...

CVE-2026-73339

Unauthenticated SQL Injection in Modern Events Calendar 7.35.0 versions...

CVE-2026-73395 WordPress Booking calendar, Appointment Booking System plugin <= 3.2.36 - Insecure Direct Object References (IDOR) vulnerability

Unauthenticated Insecure Direct Object References IDOR in Booking calendar, Appointment Booking System = 3.2.36 versions...

CVE-2026-73339

Affected product: Modern Events Calendar plugin for WordPress. Root cause: SQL injection vulnerability exploitable without authentication in versions below 7.35.0. Impact: CVSS 9.3 (CRITICAL), network-exploitable with no privileges or user interaction, enabling high confidentiality impact. Remedi...

CVE-2026-73339 WordPress Modern Events Calendar plugin < 7.35.0 - SQL Injection vulnerability

Unauthenticated SQL Injection in Modern Events Calendar 7.35.0 versions...

EUVD-2026-60770

Unauthenticated SQL Injection in Modern Events Calendar 7.35.0 versions...

CVE-2026-73339 WordPress Modern Events Calendar plugin < 7.35.0 - SQL Injection vulnerability

Unauthenticated SQL Injection in Modern Events Calendar 7.35.0 versions...

CVE-2026-73339

Unauthenticated SQL Injection in Modern Events Calendar 7.35.0 versions...

PT-2026-77085

Unauthenticated SQL Injection in Modern Events Calendar 7.35.0 versions...

PT-2026-77175

MyBB is free and open source forum software. Prior to 1.8.40, the calendar module does not check permissions consistently when listing calendars, allowing authenticated users to access titles of calendars that are otherwise inaccessible. The affected calendar-selection paths in calendar.php perfo...

PT-2026-77176

MyBB is free and open source forum software. Prior to 1.8.40, the calendar module does not validate moderation permissions for the destination calendar when moving events. A user with moderation permission for the source calendar can move an event to a calendar where the user has only viewing...

PT-2026-77174

MyBB is free and open source forum software. Prior to 1.8.40, the calendar module does not verify private event status consistently, allowing users with viewing and moderation permissions to access and moderate private events. The private-event check used by get events in inc/functions calendar.p...

CVE-2026-50769

The CRM+ application before and including version 2025.6 from Brainformatik is vulnerable to SQL Injection time-based vulnerability. The check conflict endpoint index.php?module=Appointments&action=CheckConflictOfDates&ajaxSkipHeader=true which is used to check any conflicts for user calendar is...

CVE-2026-50769

The CRM+ application before and including version 2025.6 from Brainformatik is vulnerable to SQL Injection time-based vulnerability. The check conflict endpoint index.php?module=Appointments&action=CheckConflictOfDates&ajaxSkipHeader=true which is used to check any conflicts for user calendar is...

CVE-2026-8840

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.36. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated...

EUVD-2026-58839

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.36. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated...

CVE-2026-8840 Booking calendar, Appointment Booking System <= 3.2.36 - Missing Authorization to Unauthenticated Arbitrary Modification via wpdevart_payment AJAX Action

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.36. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated...

CVE-2026-8840

The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.36. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated...