Stored Cross-Site Scripting in ShopLentor Plugin for WordPress
CVE-2026-4059

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Shoplentor – All-in-one WooCommerce Growth & Store Enhancement Plugin
Vendor
CVE Published:
14 April 2026

What is CVE-2026-4059?

The ShopLentor plugin for WordPress is susceptible to Stored Cross-Site Scripting due to a lack of proper input sanitization and output escaping on the 'button_text' attribute of the 'woolentor_quickview_button' shortcode. Authenticated users with Contributor-level access or higher can exploit this vulnerability to inject arbitrary JavaScript code into web pages. This could lead to harmful scripts executing whenever users access the compromised pages, potentially compromising user data and site integrity.

Affected Version(s)

ShopLentor – All-in-One WooCommerce Growth & Store Enhancement Plugin 0 <= 3.3.5

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/woolentor-addo...
https://plugins.trac.wordpress.org/browser/woolentor-addo...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Djaidja Moundjid
.