2023-09-08 22:00:28 +00:00

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{
"id": "CVE-2023-4773",
"sourceIdentifier": "security@wordfence.com",
"published": "2023-09-06T04:15:17.377",
"lastModified": "2023-09-08T21:26:31.697",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "The WordPress Social Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wordpress_social_login_meta' shortcode in versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
},
{
"lang": "es",
"value": "El plugin WordPress Social Login para WordPress es vulnerable a Cross-Site Scripting (XSS) almacenado a trav\u00e9s del shortcode \"wordpress_social_login_meta\" en versiones hasta, e incluyendo, la 3.0.4 debido a la insuficiente sanitizaci\u00f3n de entrada y escape de salida en los atributos suministrados por el usuario. Esto hace posible que atacantes autenticados con permisos de nivel de colaborador y superiores inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada. "
}
],
"metrics": {
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{
"source": "nvd@nist.gov",
"type": "Primary",
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"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.1,
"impactScore": 2.7
},
{
"source": "security@wordfence.com",
"type": "Secondary",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 6.4,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.1,
"impactScore": 2.7
}
]
},
"weaknesses": [
{
"source": "security@wordfence.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"configurations": [
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"operator": "OR",
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"references": [
{
"url": "https://plugins.trac.wordpress.org/browser/wordpress-social-login/tags/3.0.4/includes/widgets/wsl.auth.widgets.php#L413",
"source": "security@wordfence.com",
"tags": [
"Product"
]
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/b987822d-2b1b-4f79-988b-4bd731864b63?source=cve",
"source": "security@wordfence.com",
"tags": [
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}
]
}