Skip to content
OpenAdvisories
Medium · 5.3 CVE-2026-85350 EUVD-2026-82668GHSA-3x7x-rg4h-cpjq

UpsellWP < 2.2.10 - Unauthenticated Price Manipulation via Frequently Bought Together

Published Sep 18, 2026 · Updated Sep 18, 2026 · Assigned by WPScan

Description

The UpsellWP WordPress plugin before 2.2.10 does not check that products added to the cart through a Frequently Bought Together campaign belong to that campaign, allowing unauthenticated users to buy arbitrary products at the campaign's discounted price.

Affected products

VendorProductAffectedFixed
— UpsellWP 1.4.4 – < 2.2.10 2.2.10

References