PT-2026-26816 · Tourcms · Tour & Activity Operator Plugin For Tourcms

Published 2026-03-21 · Updated 2026-03-21 · CVE-2026-1806

Mitre

CVSS v3.1

6.4

Medium

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

The Tour & Activity Operator Plugin for TourCMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'target' parameter of the tourcms doc link shortcode in all versions up to, and including, 1.7.0 due to insufficient input sanitization and output escaping. 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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-1806

Affected Products

Tour & Activity Operator Plugin For Tourcms

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-1806 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/4e9f16e1-9748-4f5d-84f0-19da68d4f862?source=cve · Note
• https://plugins.trac.wordpress.org/browser/tour-operator-plugin/trunk/tourcms-plugin.php#L1530 · Note
• https://plugins.trac.wordpress.org/browser/tour-operator-plugin/tags/1.7.0/tourcms-plugin.php#L1530 · Note