What is CVE-2026-32459?

CVE-2026-32459 is a high-severity vulnerability in Flycart Upsellwp, classified under SQL Injection. CVSS score: 7.6/10. Published 2026-03-13.

How severe is CVE-2026-32459?

High severity. CVSS v3 base score is 7.6 out of 10.

SQL Injection in Flycart Upsellwp

CVE-2026-32459

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in flycart UpsellWP checkout-upsell-and-order-bumps allows Blind SQL Injection.This issue affects UpsellWP: from n/a through <= 2.2.4.

Vulnerability class: SQL Injection

EPSS: 0.000 (12.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L.

Affected products

Flycart Upsellwp — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-32459?: CVE-2026-32459 is a high-severity vulnerability in Flycart Upsellwp, classified under SQL Injection. CVSS score: 7.6/10. Published 2026-03-13.
How severe is CVE-2026-32459?: High severity. CVSS v3 base score is 7.6 out of 10.