OneClick Chat to Order: A security weakness

OneClick Chat to Order is affected by a security weakness. Exploitation requires at least editor-level access. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 2.7 CVSS 3.1 · security@wordfence.com

NVD score Pending NVD has not published its own CVSS assessment.

Component: OneClick Chat to Order
Plugin slug: security
Affected: See vendor advisory
Safe version: See mitigation notes
Published: Feb 19, 2026
Weakness: CWE-862 — Missing Authorization

This CVE was published Feb 19, 2026 and is one of 4 known issues for this plugin.

What to do

Update, patch or deactivate.

Update OneClick Chat to Order to a release outside the affected range, or disable and remove it until a fixed version is available.

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.

Source record

Technical description

The OneClick Chat to Order plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 1.0.9. This is due to the plugin not properly verifying that a user is authorized to perform an action in the wa_order_number_save_number_field function. This makes it possible for authenticated attackers, with Editor-level access and above, to modify WhatsApp phone numbers used by the plugin, redirecting customer orders and messages to attacker-controlled phone numbers.

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

References

Update, patch or deactivate.

Technical description

Primary and upstream sources