The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.
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Fixes

Solution

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Workaround

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History

Mon, 10 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Mon, 10 Aug 2026 12:45:00 +0000

Type Values Removed Values Added
Description The Easy Appointments WordPress plugin through 3.12.26 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes. The Easy Appointments WordPress plugin before 3.12.28 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.
Title Easy Appointments <= 3.12.26 - Contributor+ Shortcode Allowlist Bypass Easy Appointments < 3.12.28 - Contributor+ Shortcode Allowlist Bypass

Fri, 07 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 07 Aug 2026 00:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-284

Fri, 07 Aug 2026 00:00:00 +0000

Type Values Removed Values Added
First Time appeared Easy-appointments
Easy-appointments easy Appointments
Wordpress
Wordpress wordpress
Vendors & Products Easy-appointments
Easy-appointments easy Appointments
Wordpress
Wordpress wordpress

Thu, 06 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Description The Easy Appointments WordPress plugin through 3.12.26 does not correctly validate shortcode input in one of its block-rendering actions, checking only the first tag of the supplied string against an allowlist while rendering the entire string, allowing users with contributor-level access to execute arbitrary registered shortcodes.
Title Easy Appointments <= 3.12.26 - Contributor+ Shortcode Allowlist Bypass
References
Metrics cvssV3_1

{'score': 2.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-10T12:33:13.226Z

Reserved: 2026-06-30T11:51:28.619Z

Link: CVE-2026-14225

cve-icon Vulnrichment

Updated: 2026-08-07T14:06:46.554Z

cve-icon NVD

Status : Received

Published: 2026-08-06T22:16:46.173

Modified: 2026-08-10T13:17:57.840

Link: CVE-2026-14225

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-10T23:00:07Z

Weaknesses