What’s Vulnerable › Vulnerabilities

CVE-2026-2838: Whole Enquiry Cart for WooCommerce <= 1.2.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'woowhole_success_msg' Parameter

• Severity: medium (CVSS 4.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-08 · updated 2026-07-25
• Weakness: CWE-79

Description

The Whole Enquiry Cart for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘woowhole_success_msg’ parameter in all versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• idealwebdesignlk Whole Enquiry Cart for WooCommerce: through 1.2.1

References

• https://plugins.trac.wordpress.org/browser/whole-cart-enquiry/trunk/admin.php#L53
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ddc14a98-1df8-480b-bae3-5ec057b498af?source=cve

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