Vulnerability · Published Sep 11, 2026 · Assigned by WPScan

CVE-2026-14566Advanced Customized Prompts <= 1.0.1 - Subscriber+ WooCommerce Order Item Metadata Tampering

Medium 4.3

In plain English

A medium-severity authorization bypass via user-controlled key in advanced-customized-prompts from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 82.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

The advanced-customized-prompts WordPress plugin through 1.0.1 does not perform any capability, ownership, or nonce check before updating WooCommerce order item metadata for a supplied order, allowing any authenticated user such as a subscriber to tamper with the custom metadata of orders belonging to other customers.

Affected products (as reported)

VendorProductVersions
Unknown advanced-customized-prompts 0 – through 1.0.1

Weakness: CWE-639 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References