WordPress plugin Hammas Calendar 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

PT-2026-23812

The Hammas Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'apix' parameter in the 'hp-calendar-manage-redirect' shortcode in all versions up to, and including, 1.5.11 due to insufficient input sanitization and output escaping. This makes it possible for...

BIT-MOODLE-2021-47857 Moodle 3.10.3 - 'label' Persistent Cross Site Scripting

Moodle 3.10.3 contains a persistent cross-site scripting vulnerability in the calendar event subtitle field that allows attackers to inject malicious scripts. Attackers can craft a calendar event with malicious JavaScript in the subtitle track label to execute arbitrary code when users view the...

CVE-2026-29052

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

CVE-2026-2355

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the template attribute of the mycalendarupcoming shortcode in all versions up to, and including, 3.7.3. This is due to the use of stripcslashes on user-supplied shortcode attribute...

Hacked App Part of US/Israeli Propaganda Campaign Against Iran

Wired has the story: Shortly after the first set of explosions, Iranians received bursts of notifications on their phones. They came not from the government advising caution, but from an apparently hacked prayer-timing app called BadeSaba Calendar that has been downloaded more than 5 million time...

CVE-2026-29052

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

CVE-2026-29052 HumHub Calendar Module: Stored XSS in Event Types

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

CVE-2026-29052

HumHub Calendar module (HumHub) contains a Stored XSS in Event Types affecting versions prior to 1.8.11. The vulnerability can be triggered when viewing events created by an administrative account; no user interaction is required and attack vector is network. The issue is fixed in version 1.8.11....

CVE-2026-29052

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

EUVD-2026-9787

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

CVE-2026-29052 HumHub Calendar Module: Stored XSS in Event Types

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

CVE-2026-29052 HumHub Calendar Module: Stored XSS in Event Types

The Calendar module for HumHub enables users to create one-time or recurring events, manage attendee invitations, and efficiently track all scheduled activities. Prior to version 1.8.11, a Stored Cross-Site Scripting XSS vulnerability in the Event Types of the HumHub Calendar module impacts users...

Calendar 跨站脚本漏洞

Calendar is an event management module developed by HumHub, offering a comprehensive solution for events within companies or organizations. Versions of Calendar prior to 1.8.11 contained a cross-site scripting vulnerability. This vulnerability stemmed from the existence of storage-type cross-site...

PT-2026-23407

Name of the Vulnerable Software and Affected Versions HumHub Calendar module versions prior to 1.8.11 Description The Calendar module for HumHub allows users to create and manage events. A stored cross-site scripting XSS issue exists in the Event Types functionality of the Calendar module for...

WordPress My Calendar - Accessible Event Manager plugin <= 3.7.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes vulnerability

WordPress My Calendar - Accessible Event Manager plugin = 3.7.3 - Authenticated Contributor+ Stored Cross-Site Scripting via Shortcode Attributes vulnerability discovered by Muhammad Yudha - DJ in WordPress Plugin My Calendar versions = 3.7.3...

CVE-2026-2355

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the template attribute of the mycalendarupcoming shortcode in all versions up to, and including, 3.7.3. This is due to the use of stripcslashes on user-supplied shortcode attribute...

CVE-2026-2355 My Calendar – Accessible Event Manager <= 3.7.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the template attribute of the mycalendarupcoming shortcode in all versions up to, and including, 3.7.3. This is due to the use of stripcslashes on user-supplied shortcode attribute...

CVE-2026-2355

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the template attribute of the mycalendarupcoming shortcode in all versions up to, and including, 3.7.3. This is due to the use of stripcslashes on user-supplied shortcode attribute...

CVE-2026-2355

The CVE tracks a Stored XSS in The My Calendar – Accessible Event Manager plugin for WordPress. Affects all versions up to 3.7.3 via the shortcode [my_calendar_upcoming] template attribute. Root cause: stripcslashes decodes C-style hex escapes at render time, bypassing wp_kses_post at save time. ...