CVE-2025-3743

April 25, 2025, 7:15 a.m.

5.3
Medium

Description

The Upsell Funnel Builder for WooCommerce plugin for WordPress is vulnerable to order manipulation in all versions up to, and including, 3.0.0. This is due to the plugin allowing the additional product ID and discount field to be manipulated prior to processing via the 'add_offer_in_cart' function. This makes it possible for unauthenticated attackers to arbitrarily update the product associated with any order bump, and arbitrarily update the discount applied to any order bump item, when adding it to the cart.

Product(s) Impacted

Vendor Product Versions
Woocommerce
  • Upsell Funnel Builder
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-472
External Control of Assumed-Immutable Web Parameter
The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a woocommerce upsell_funnel_builder / / / / / wordpress / /

References

https://plugins.trac.wordpress.org/browser/upsell-order-bump-offer-for-woocommerce/tags/3.0.0/public/class-upsell-order-bump-offer-for-woocommerce-public.php#L1771
https://plugins.trac.wordpress.org/browser/upsell-order-bump-offer-for-woocommerce/tags/3.0.0/public/class-upsell-order-bump-offer-for-woocommerce-public.php#L1773
https://plugins.trac.wordpress.org/browser/upsell-order-bump-offer-for-woocommerce/tags/3.0.0/public/class-upsell-order-bump-offer-for-woocommerce-public.php#L1818
https://plugins.trac.wordpress.org/browser/upsell-order-bump-offer-for-woocommerce/tags/3.0.0/public/class-upsell-order-bump-offer-for-woocommerce-public.php#L1829
https://plugins.trac.wordpress.org/changeset/3279944/
https://www.wordfence.com/threat-intel/vulnerabilities/id/b0e1546b-c8cc-4d57-9909-153209e3a9c6?source=cve

Tags

security@wordfence.com
CWE-472
2025-04-25
CVE-2025-3743

CVSS Score

5.3 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: LOW
  • Availability Impact: NONE

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

    View Vector String

Timeline

Published: April 25, 2025, 7:15 a.m.
Last Modified: April 25, 2025, 7:15 a.m.

Status : Received

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

security@wordfence.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.