WordPress security changelog
HIGH CVE-2026-48873 Deferred

Montonio for WooCommerce: A security weakness

Montonio for WooCommerce is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is n/a through 10.1.2.

CVE / CNA score 7.5 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Montonio for WooCommerce
Plugin slug
montonio-for-woocommerce
Affected
n/a through 10.1.2
Safe version
10.1.3
Published
Jun 15, 2026
Weakness
CWE-862 — Missing Authorization

This CVE was published Jun 15, 2026 and is one of 1 known issue for this plugin.

Update, patch or deactivate.

Update Montonio for WooCommerce to 10.1.3 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

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

Unauthenticated Broken Access Control in Montonio for WooCommerce <= 10.1.2 versions.

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

Primary and upstream sources