CVE-2026-2838

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.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
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

Configurations

No configuration.

History

25 Jul 2026, 10:10

Type	Values Removed	Values Added
Summary		(es) El plugin Whole Enquiry Cart for WooCommerce para WordPress es vulnerable a cross-site scripting almacenado a través del parámetro 'woowhole_success_msg' en todas las versiones hasta la 1.2.1, inclusive, debido a una sanitización de entrada y un escape de salida insuficientes. Esto permite que atacantes autenticados, con acceso de nivel de administrador, inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Esto solo afecta a instalaciones multisitio y a las instalaciones donde se ha deshabilitado unfiltered_html.

08 Apr 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-08 07:16

Updated : 2026-07-25 10:10

NVD link : CVE-2026-2838

Mitre link : CVE-2026-2838

CVE.ORG link : CVE-2026-2838

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2026-2838", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-2838", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-13T15:07:21.336584Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.3}]}, "affected": [{"source": "security@wordfence.com", "affectedData": [{"vendor": "idealwebdesignlk", "product": "Whole Enquiry Cart for WooCommerce", "versions": [{"status": "affected", "version": "0", "versionType": "semver", "lessThanOrEqual": "1.2.1"}], "defaultStatus": "unaffected"}]}], "published": "2026-04-08T07:16:20.707", "references": [{"url": "https://plugins.trac.wordpress.org/browser/whole-cart-enquiry/trunk/admin.php#L53", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ddc14a98-1df8-480b-bae3-5ec057b498af?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The Whole Enquiry Cart for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018woowhole_success_msg\u2019 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."}, {"lang": "es", "value": "El plugin Whole Enquiry Cart for WooCommerce para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s del par\u00e1metro 'woowhole_success_msg' en todas las versiones hasta la 1.2.1, inclusive, debido a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes. Esto permite que atacantes autenticados, con acceso de nivel de administrador, inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada. Esto solo afecta a instalaciones multisitio y a las instalaciones donde se ha deshabilitado unfiltered_html."}], "lastModified": "2026-07-25T10:10:00.167", "sourceIdentifier": "security@wordfence.com"}