Known Vulnerabilities for Calendar by Nextcloud

Listed below are 5 of the newest known vulnerabilities associated with "Calendar" by "Nextcloud".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-55743 json The shell tool command allowlist in the SecurityPolicy of OpenHuman desktop agent through 0.54.0 (default Supervised security... Not Provided 2026-06-17 2026-06-17
CVE-2026-49772 json Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Liquid Web / StellarWP ... Not Provided 2026-06-16 2026-06-16
CVE-2026-45286 json Nextcloud is an open source content collaboration platform. From versions 5.5.13 to before 5.5.17, and 6.2.0 to before 6.2.3,... Not Provided 2026-06-01 2026-06-01
CVE-2026-45281 json Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 32.0.0 to before 32.0.9, and 33... Not Provided 2026-06-01 2026-06-01
CVE-2026-45085 json Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before ... Not Provided 2026-06-12 2026-06-15
CVE-2026-43882 json WWBN AVideo is an open source video platform. In versions up to and including 29.0, the unauthenticated plugin/Scheduler/down... Not Provided 2026-05-11 2026-05-13
CVE-2026-40308 json My Calendar is a WordPress plugin for managing calendar events. In versions 3.7.6 and below, the mc_ajax_mcjs_action AJAX end... Not Provided 2026-04-16 2026-04-17
CVE-2026-39532 json Contributor PHP Object Injection in Events Calendar for GeoDirectory <= 2.3.25 versions. Not Provided 2026-06-15 2026-06-15
CVE-2026-33635 json iCalendar is a Ruby library for dealing with iCalendar files in the iCalendar format defined by RFC-5545. Starting in version... Not Provided 2026-03-26 2026-03-30
CVE-2026-32361 json Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marketing Fire Editoria... Not Provided 2026-03-13 2026-04-01
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationNextcloudCalendar1.7.1
ApplicationNextcloudCalendar1.7.0
ApplicationNextcloudCalendar1.6.6
ApplicationNextcloudCalendar1.6.5
ApplicationNextcloudCalendar1.6.4
ApplicationNextcloudCalendar1.6.3
ApplicationNextcloudCalendar1.6.2
ApplicationNextcloudCalendar1.6.1
ApplicationNextcloudCalendar1.6.0
ApplicationNextcloudCalendar1.5.8
ApplicationNextcloudCalendar1.5.6
ApplicationNextcloudCalendar1.5.5
ApplicationNextcloudCalendar1.5.4
ApplicationNextcloudCalendar1.5.3
ApplicationNextcloudCalendar1.5.2
ApplicationNextcloudCalendar1.5.1
ApplicationNextcloudCalendar1.5.0
ApplicationNextcloudCalendar1.4.1
ApplicationNextcloudCalendar1.4.0
ApplicationNextcloudCalendar1.3.2
Results limited to 20 most recent known configurations
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