2024-01-17 23:00:28 +00:00

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{
"id": "CVE-2023-6636",
"sourceIdentifier": "security@wordfence.com",
"published": "2024-01-11T09:15:50.593",
"lastModified": "2024-01-17T21:20:04.423",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "The Greenshift \u2013 animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'gspb_save_files' function in versions up to, and including, 7.6.2. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible."
},
{
"lang": "es",
"value": "El complemento Greenshift \u2013 animation and page builder blocks para WordPress es vulnerable a la carga de archivos arbitrarios debido a la falta de validaci\u00f3n del tipo de archivo en la funci\u00f3n 'gspb_save_files' en versiones hasta la 7.6.2 incluida. Esto hace posible que atacantes autenticados con capacidades de nivel de administrador o superior carguen archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecuci\u00f3n remota de c\u00f3digo."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9
},
{
"source": "security@wordfence.com",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-434"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:greenshiftwp:greenshift_-_animation_and_page_builder_blocks:*:*:*:*:*:wordpress:*:*",
"versionEndIncluding": "7.6.2",
"matchCriteriaId": "2E956FA1-FD4C-4E46-8811-548D9DB1698D"
}
]
}
]
}
],
"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/trunk/settings.php?rev=3006373#L867",
"source": "security@wordfence.com",
"tags": [
"Patch"
]
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3009030/greenshift-animation-and-page-builder-blocks/trunk/settings.php",
"source": "security@wordfence.com",
"tags": [
"Patch"
]
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/821462d6-970e-4e3e-b91d-e7153296ba9f?source=cve",
"source": "security@wordfence.com",
"tags": [
"Third Party Advisory"
]
}
]
}