The EMC – Easily Embed Calendly Scheduling Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's calendly shortcode in all versions up to, and including, 4.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Mon, 20 Apr 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 20 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
First Time appeared Turn2honey
Turn2honey emc – Easily Embed Calendly Scheduling
Wordpress
Wordpress wordpress
Vendors & Products Turn2honey
Turn2honey emc – Easily Embed Calendly Scheduling
Wordpress
Wordpress wordpress

Sun, 19 Apr 2026 04:00:00 +0000

Type Values Removed Values Added
Description The EMC – Easily Embed Calendly Scheduling Features plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's calendly shortcode in all versions up to, and including, 4.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title EMC Scheduling Manager <= 4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via calendly Shortcode
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2026-04-19T03:26:14.765Z

Updated: 2026-04-20T16:53:24.024Z

Reserved: 2026-01-12T22:36:55.885Z

Link: CVE-2026-0868

cve-icon Vulnrichment

Updated: 2026-04-20T16:53:20.729Z

cve-icon NVD

Status : Received

Published: 2026-04-19T04:16:10.670

Modified: 2026-04-19T04:16:10.670

Link: CVE-2026-0868

cve-icon Redhat

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