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CVE-2026-85350

UpsellWP < 2.2.10 - Unauthenticated Price Manipulation via Frequently Bought Together

cve-program · severity unknownCVSS unknownCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-85350

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-85350

Published

UpsellWP

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Unknown",
                    "product": "UpsellWP",
                    "versions": [
                        {
                            "status": "affected",
                            "versionType": "semver",
                            "version": "1.4.4",
                            "lessThan": "2.2.10"
                        }
                    ],
                    "defaultStatus": "unaffected"
                }

Original source record · Cite this exact observation · Complete original publisher JSON