WordPress security changelog
CRITICAL CVE-2026-22327 Deferred

Restaurt: Dangerous file upload

Restaurt is affected by dangerous file upload. Exploitation requires an authenticated subscriber account. Successful exploitation can place attacker-controlled executable content on the server and may lead to full site compromise. The published affected range is n/a through 1.0.4.

CVE / CNA score 9.9 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Restaurt
Plugin slug
restaurt
Affected
n/a through 1.0.4
Safe version
See mitigation notes
Published
Jun 17, 2026
Weakness
CWE-434 — Unrestricted Upload of File with Dangerous Type

This CVE was published Jun 17, 2026 and is one of 1 known issue for this theme.

Update, patch or deactivate.

No fixed release is identified. Update Restaurt when a release after 1.0.4 becomes available; until then, disable and remove it when the site's risk warrants.

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

Subscriber Arbitrary File Upload in Restaurt <= 1.0.4 versions.

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

Primary and upstream sources