Cross-site Scripting Vulnerability in WP Swings Upsell Order Bump Offer for WooCommerce
CVE-2026-116409

7.1HIGH

Key Information:

Vendor

WordPress
Status
Upsell Order Bump Offer For WooCommerce
Vendor
CVE Published:
29 October 2026

What is CVE-2026-116409?

The WP Swings Upsell Order Bump Offer for WooCommerce contains a vulnerability that allows attackers to perform Reflected Cross-site Scripting (XSS) attacks. This occurs due to improper neutralization of input during web page generation. When exploited, this vulnerability could enable malicious users to inject harmful scripts into web pages viewed by other users, potentially compromising their data and security.

Affected Version(s)

Upsell Order Bump Offer for WooCommerce 0 <= 3.1.6

References

https://patchstack.com/database/wordpress/plugin/upsell-o...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack)
.