CVE-2026-16620CWE-472

CVE-2026-16620

High · published August 7, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
29.2
In the wild
Unconfirmed
What it is

The WPC Name Your Price for WooCommerce WordPress plugin before 2.2.5 does not enforce its server-side price allowlist for products configured in "Select" price mode, allowing an unauthenticated visitor to add such a product to the cart at an arbitrary value below the merchant-defined allowed prices and commit a real order at that price (revenue loss / underpriced orders). This is a distinct, unfixed vector from CVE-2025-12115, whose 2.2.0 fix only addressed applying a custom price to products where Name Your Price is disabled and left the Select-mode allowlist unenforced through 2.2.4.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00366 · 29.2th percentile
Weakness
CWE-472 · External Control of Assumed-Immutable Web Parameter
Published
2026-08-07T02:16Z
References (1)
EPSS history
Timeline
  • 06 AUG 17:17Z
    WPC Name Your Price for WooCommerce < 2.2.5 - Unauthenticated Price Manipulation via Select Mode
    cvelistv5