WordPress security changelog
MEDIUM CVE-2026-66652 Deferred

Grand Tour actions can be induced through cross-site requests

Grand Tour through 5.5.1 does not adequately protect an affected state-changing operation from cross-site request forgery. An external attacker can cause an interacting logged-in user to submit that request with the victim's WordPress privileges.

CVE / CNA score 5.4 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Grand Tour
Plugin slug
grandtour
Affected
n/a through 5.5.1
Safe version
See mitigation notes
Published
Sep 02, 2026
Weakness
CWE-352 — Cross-Site Request Forgery (CSRF)

This CVE was published Sep 02, 2026 and is one of 2 known issues for this theme.

Update, patch or deactivate.

No fixed release is identified. Restrict access to the affected administrative functionality, remove the theme if it cannot be safely isolated, and review privileged activity for unauthorized changes.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Cross-Site Request Forgery (CSRF) vulnerability in ThemeGoods Grand Tour allows Cross Site Request Forgery. This issue affects Grand Tour: from n/a through 5.5.1.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Primary and upstream sources