What’s Vulnerable › Vulnerabilities

CVE-2024-27959: WordPress APIExperts Square for WooCommerce plugin <= 4.2.9 - Cross Site Scripting (XSS) vulnerability

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-17 · updated 2026-06-17
• Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wpexpertsio WC Shop Sync – Integrate Square and WooCommerce for Seamless Shop Management allows Reflected XSS.This issue affects WC Shop Sync – Integrate Square and WooCommerce for Seamless Shop Management: from n/a through 4.2.9.

Affected products

• Wpexpertsio WC Shop Sync – Integrate Square and WooCommerce for Seamless Shop Management: before 4.3 — fixed in 4.3

How to fix

Upgrade to a fixed version: Wpexpertsio WC Shop Sync – Integrate Square and WooCommerce for Seamless Shop Management 4.3. Check the vendor advisory for mitigations.

References

• https://patchstack.com/database/vulnerability/woosquare/wordpress-apiexperts-square-for-woocommerce-plugin-4-2-9-cross-site-scripting-xss-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/woosquare/wordpress-apiexperts-square-for-woocommerce-plugin-4-2-9-cross-site-scripting-xss-vulnerability?_s_id=cve

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