CVE-2026-13390 The Events Calendar < 6.16.5.1 - Unauthenticated Event Aggregator Import Status Manipulation

The Events Calendar WordPress plugin before 6.16.5.1 does not perform an authorization check on one of its Event Aggregator import REST API routes and skips an integrity check for a particular status value, allowing unauthenticated attackers to mark existing import records as failed and to store...

CVE-2026-13390

CVE-2026-13390 affects the WordPress plugin The Events Calendar (pre-6.16.5.1). The issue is an missing authorization check on an Event Aggregator import REST API route and an integrity check bypass for a specific status, enabling unauthenticated attackers to mark import records as failed and to ...

CVE-2024-58353 Cal.com through 4.7.15 Cross-Site Scripting via booking questions

Cal.com repository calcom/cal.diy in versions . Booking question form field labels are rendered via React's dangerouslySetInnerHTML without proper input sanitization or CSP, so an attacker who can create an event type with a malicious booking question label can inject arbitrary HTML/JavaScript th...

EUVD-2026-48154

Booking Agent Broken Access Control in QuickCal - Appointment Booking Calendar for WordPress = 1.0.16 versions...

CVE-2026-13119

The Registrations For The Events Calendar plugin for WordPress (

CVE-2026-13119

The Registrations For The Events Calendar plugin for WordPress is vulnerable to SQL Injection via JSON keys in the 'standard' parameter handled by the rtecrecordsedit AJAX action in versions up to and including 3.2. The handler decodes attacker-controlled JSON from $POST'standard' and uses the JS...

EUVD-2026-47904

The Registrations For The Events Calendar plugin for WordPress is vulnerable to SQL Injection via JSON keys in the 'standard' parameter handled by the rtecrecordsedit AJAX action in versions up to and including 3.2. The handler decodes attacker-controlled JSON from $POST'standard' and uses the JS...

CVE-2026-13119 Registrations for the Events Calendar <= 3.2 - Authenticated (Contributor+) SQL Injection via 'standard' Parameter

The Registrations For The Events Calendar plugin for WordPress is vulnerable to SQL Injection via JSON keys in the 'standard' parameter handled by the rtecrecordsedit AJAX action in versions up to and including 3.2. The handler decodes attacker-controlled JSON from $POST'standard' and uses the JS...

VulnCheck KEV: CVE-2026-8496

A cross-site scripting XSS vulnerability exists in Alinto SOGo, version 5.12.7. A maliciously crafted ICS calendar invitation files allows arbitrary JavaScript execution within the authenticated SOGo webmail session. The issue occurs because SVG content embedded in the description field of an ICS...

EUVD-2026-47468

Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite component: Calendar Synchronizations. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise...

Malicious code in streak-calendar (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 423bee6d856bd804061bf56f9b8f57f6cbbc0e503ab82c572f539b2f317c30e3 index.mjs contains a top-level async IIFE that fires when the module is imported. When running on Linux with NODEENV!= 'production' and a WSL-style...

MAL-2026-10981 Malicious code in streak-calendar (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 423bee6d856bd804061bf56f9b8f57f6cbbc0e503ab82c572f539b2f317c30e3 index.mjs contains a top-level async IIFE that fires when the module is imported. When running on Linux with NODEENV!= 'production' and a WSL-style...

CVE-2026-61294

Vulnerability in the Oracle Common Applications Calendar product of Oracle E-Business Suite component: Calendar Synchronizations. Supported versions that are affected are 12.2.3-12.2.15. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise...

CVE-2026-60595

CVE-2026-60595 affects Oracle PeopleSoft Enterprise FIN Pay/Bill Management (Paybill Management) on version 9.2. The underlying issue is within Paybill Management, enabling a low-privileged attacker who can log on to the infrastructure where PeopleSoft FIN Pay/Bill Management runs to compromise t...

New Project CAV3RN module abuses Outlook calendar events for C2 and DNS AAAA records for configuration recovery

Introduction In June 2026, as part of our Kaspersky Threat Intelligence Reporting service, we published extensive research on Project CAV3RN, a sophisticated modular framework used for cyberespionage activity against targets in Israel. We have been tracking this cluster since December 2025, and i...

HollowGraph Malware Hides C2 and Stolen Files in Microsoft 365 Events Dated 2050

A newly discovered espionage implant has been using a hijacked Microsoft 365 calendar as its command channel, planting operator instructions and smuggling out stolen files as attachments on calendar events dated to the year 2050. Group-IB, which named the malware HollowGraph , says the approach...

CVE-2026-11349

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL...

CVE-2026-11349 Modern Events Calendar (Lite & Pro) < 7.34.0 - Unauthenticated SQL Injection via mec_list_load_more

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL...

EUVD-2026-45879

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL...

CVE-2026-11349

The Modern Event Calendar Pro WordPress plugin before 7.34.0, Modern Events Calendar Lite WordPress plugin before 7.34.0 do not sanitise and escape a request parameter before using it in a SQL statement, through an AJAX action available to unauthenticated users, leading to an unauthenticated SQL...