CVE-2024-5053

The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to unauthorized Malichimp API key update due to an insufficient capability check on the verifyRequest function in all versions up to, and including, 5.1.18. This makes it possible for Form Managers with a Subscriber-level access and above to modify the Mailchimp API key used for integration. At the same time, missing Mailchimp API key validation allows the redirect of the integration requests to the attacker-controlled server.

CVSS v3 4.2 MEDIUM

4.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Http/Policies/FormPolicy.php#L17	Product
https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Http/Routes/api.php#L91	Product
https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Services/Integrations/MailChimp/MailChimp.php#L40	Product
https://www.wordfence.com/threat-intel/vulnerabilities/id/8242e0f0-b9c5-46fe-b691-3275cd0f9a43?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:fluentforms:contact_form:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2024-09-01 11:15

Updated : 2024-10-04 16:02

NVD link : CVE-2024-5053

Mitre link : CVE-2024-5053

CVE.ORG link : CVE-2024-5053

JSON object : View

Products Affected

fluentforms

contact_form

CWE

CWE-285

Improper Authorization

CWE-862

Missing Authorization

{"id": "CVE-2024-5053", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.2, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.5, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 2.8}]}, "published": "2024-09-01T11:15:14.260", "references": [{"url": "https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Http/Policies/FormPolicy.php#L17", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Http/Routes/api.php#L91", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/fluentform/trunk/app/Services/Integrations/MailChimp/MailChimp.php#L40", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8242e0f0-b9c5-46fe-b691-3275cd0f9a43?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-285"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder plugin for WordPress is vulnerable to unauthorized Malichimp API key update due to an insufficient capability check on the verifyRequest function in all versions up to, and including, 5.1.18. This makes it possible for Form Managers with a Subscriber-level access and above to modify the Mailchimp API key used for integration. At the same time, missing Mailchimp API key validation allows the redirect of the integration requests to the attacker-controlled server."}, {"lang": "es", "value": "El complemento Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder para WordPress es vulnerable a la actualizaci\u00f3n no autorizada de la clave API de Malichimp debido a una comprobaci\u00f3n de capacidad insuficiente en la funci\u00f3n VerifyRequest en todas las versiones hasta la 5.1.18 incluida. Esto permite que los administradores de formularios con acceso de nivel de suscriptor y superior modifiquen la clave API de Mailchimp utilizada para la integraci\u00f3n. Al mismo tiempo, la falta de validaci\u00f3n de la clave API de Mailchimp permite la redirecci\u00f3n de las solicitudes de integraci\u00f3n al servidor controlado por el atacante."}], "lastModified": "2024-10-04T16:02:22.037", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:fluentforms:contact_form:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "60C34AFE-3F1C-4132-98AF-F7D44E6C0ECA", "versionEndExcluding": "5.1.19"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}