PT-2026-33025 · Coachific · Coachific Shortcode

Zakaria · Published 2026-04-15 · Updated 2026-04-15 · CVE-2026-4005

NVD

CVSS v3.1

6.4

Medium

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

The Coachific Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'userhash' shortcode attribute in all versions up to and including 1.0. This is due to insufficient input sanitization and output escaping. The plugin uses sanitize text field() on the 'userhash' parameter, which strips HTML tags but does not escape characters significant in a JavaScript string context (such as double quotes, semicolons, and parentheses). The sanitized value is then directly interpolated into a JavaScript string within a

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-4005

Affected Products

Coachific Shortcode

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-4005 · Security Note
• https://plugins.trac.wordpress.org/browser/coachific-shortcode/tags/1.0/coachific.php#L13 · Note
• https://plugins.trac.wordpress.org/browser/coachific-shortcode/trunk/coachific.php#L29 · Note
• https://plugins.trac.wordpress.org/browser/coachific-shortcode/trunk/coachific.php#L13 · Note
• https://plugins.trac.wordpress.org/browser/coachific-shortcode/tags/1.0/coachific.php#L29 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/3d91158c-0b34-460e-9fdb-b99165ebca78?source=cve · Note