EUVD-2026-13989
GHSA-rrx8-cfx4-2hpp
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Lifecycle Timeline
3Description
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.
Analysis
A Stored Cross-Site Scripting (XSS) vulnerability exists in the Tour & Activity Operator Plugin for TourCMS (all versions up to 1.7.0) affecting WordPress installations. The vulnerability resides in the 'target' parameter of the tourcms_doc_link shortcode, where insufficient input sanitization and output escaping allows authenticated attackers with Contributor-level privileges and above to inject arbitrary JavaScript code that executes in the browsers of users visiting affected pages. …
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Remediation
Within 30 days: Identify affected systems running all and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.
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External POC / Exploit Code
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