CVE-2026-85350

MediumCVSS 5.3/10Last modified Sep 18, 2026

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Weakness enumeration

CWE-287

Affected software

VendorProductVersions
UnknownUpsellWP>= 1.4.4, < 2.2.10

References

Timeline

Published
Sep 18, 2026
Last modified
Sep 18, 2026
NVD status
Deferred

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CVE-2026-85350: Medium severity, CVSS 5.3 | Vulnix