WordPress security changelog
MEDIUM CVE-2026-57341 Deferred

Colissimo Officiel : Méthodes de livraison pour WooCommerce: A security weakness

Colissimo Officiel : Méthodes de livraison pour 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 2.9.0.

CVE / CNA score 6.5 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Colissimo Officiel : Méthodes de livraison pour WooCommerce
Plugin slug
colissimo-shipping-methods-for-woocommerce
Affected
n/a through 2.9.0
Safe version
2.10.0
Published
Jun 29, 2026
Weakness
CWE-639 — Authorization Bypass Through User-Controlled Key

This CVE was published Jun 29, 2026 and is one of 2 known issues for this plugin.

Update, patch or deactivate.

Update Colissimo Officiel : Méthodes de livraison pour WooCommerce to 2.10.0 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 Insecure Direct Object References (IDOR) in Colissimo Officiel : Méthodes de livraison pour WooCommerce <= 2.9.0 versions.

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

Primary and upstream sources