CVE-2026-32459

HIGH

UpsellWP <=2.2.4 - SQL Injection

Title source: llm

Description

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.

References (1)

[Third Party Advisory] https://patchstack.com/database/Wordpress/Plugin/checkout-upsell-and-order-bumps/vulnerability/wordpress-upsellwp-plugin-2-2-4-sql-injection-vulnerability?_s_id=cve

Scores

CVSS v3 8.5

EPSS 0.0003

EPSS Percentile 9.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

Details

CWE

CWE-89

Status published

Products (2)

flycart/UpsellWP < <= 2.2.4

flycart/UpsellWP < 2.2.4

Published Mar 13, 2026

Tracked Since Mar 14, 2026