CVE-2023-5411

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify certain post values. Note that the extent of modification is limited due to fixed values passed to the wp_update_post function.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:funnelforms:funnelforms:*:*:*:*:free:wordpress:*:*

History

27 Nov 2023, 20:15

Type	Values Removed	Values Added
CWE		CWE-862
CPE		cpe:2.3:a:funnelforms:funnelforms:::::free:wordpress::
First Time		Funnelforms Funnelforms funnelforms
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 4.3
References	~~() https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve -~~	() https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve - Third Party Advisory
References	~~() https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free -~~	() https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free - Patch

22 Nov 2023, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-22 16:15

Updated : 2024-02-28 20:54

NVD link : CVE-2023-5411

Mitre link : CVE-2023-5411

CVE.ORG link : CVE-2023-5411

JSON object : View

Products Affected

funnelforms

funnelforms

CWE

CWE-862

Missing Authorization

{"id": "CVE-2023-5411", "metrics": {"cvssMetricV31": [{"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}, {"type": "Secondary", "source": "security@wordfence.com", "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": "2023-11-22T16:15:12.023", "references": [{"url": "https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/816f5fc1-e4e6-4c0d-b222-fe733f026e33?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_save_post function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to modify certain post values. Note that the extent of modification is limited due to fixed values passed to the wp_update_post function."}, {"lang": "es", "value": "El complemento Funnelforms Free para WordPress es vulnerable a modificaciones no autorizadas de datos debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n fnsf_af2_save_post en versiones hasta la 3.4 incluida. Esto hace posible que atacantes autenticados, con permisos de nivel de suscriptor y superiores, modifiquen ciertos valores de publicaciones. Tenga en cuenta que el alcance de la modificaci\u00f3n est\u00e1 limitado debido a los valores fijos pasados a la funci\u00f3n wp_update_post."}], "lastModified": "2023-11-27T20:15:34.987", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:funnelforms:funnelforms:*:*:*:*:free:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "2D3A36B2-28C7-476F-8C96-0DB16C86F516", "versionEndIncluding": "3.4"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}