Checkout Field Editor shop-manager input permits cross-site scripting
Checkout Field Editor for WooCommerce through 3.0.5 lets a Shop Manager supply attacker-controlled input that reaches a browser-executable output context without adequate neutralization. The payload can execute in the origin of the affected store when another user views the crafted output. The Patchstack CNA record does not disclose whether the payload is reflected or stored, or identify the endpoint, field, parameter or rendering function.
- Component
- Checkout Field Editor for WooCommerce – Checkout Manager
- Affected
- n/a through 3.0.5
- Safe version
- See mitigation notes
- Published
- Jul 27, 2026
This CVE was published Jul 27, 2026 and is one of 1 known issue for this plugin.
Update, patch or deactivate.
No fixed release is identified in the authoritative record. Restrict Shop Manager access and disable the plugin until a release newer than 3.0.5 is confirmed to fix CVE-2026-66475. Review checkout-field configuration for unexpected markup.
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
Shop manager Cross Site Scripting (XSS) in Checkout Field Editor for WooCommerce – Checkout Manager <= 3.0.5 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L