One Click Upsell Funnel for WooCommerce <= 3.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via wps_wocuf_pro_yes Shortcode

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2024-11938
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-12-21 07:15:08 UTC
Updated2026-04-08 18:19:36 UTC
DescriptionThe One Click Upsell Funnel for WooCommerce – Funnel Builder for WordPress, Create WooCommerce Upsell, Post-Purchase Upsell & Cross Sell Offers that Boost Sales & Increase Profits with Sales Funnel Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wps_wocuf_pro_yes shortcode in all versions up to, and including, 3.4.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Risk And Classification

Primary CVSS: v3.1 6.4 MEDIUM from [email protected]

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

EPSS: 0.001720000 probability, percentile 0.384890000 (date 2026-04-08)

Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
3.1CNADECLARED6.4MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Wpswings One Click Upsell Funnel For Woocommerce affected 3.4.9 semver Not specified

References

ReferenceSourceLinkTags
www.wordfence.com/threat-intel/vulnerabilities/id/4c10d6cb-e0a7-4b8d-b50f-e2388... [email protected] www.wordfence.com
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
wordpress.org/plugins/woo-one-click-upsell-funnel [email protected] wordpress.org
plugins.trac.wordpress.org/browser/woo-one-click-upsell-funnel/tags/3.4.9/public/class-w... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Peter Thaleikis (en)

Additional Advisory Data

SourceTimeEvent
CNA2024-12-20T18:47:40.000ZDisclosed
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