2023-08-31 18:00:29 +00:00

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{
"id": "CVE-2023-41167",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-08-25T14:15:10.150",
"lastModified": "2023-08-31T16:42:22.000",
"vulnStatus": "Analyzed",
"descriptions": [
{
"lang": "en",
"value": "@webiny/react-rich-text-renderer before 5.37.2 allows XSS attacks by content managers. This is a react component to render data coming from Webiny Headless CMS and Webiny Form Builder. Webiny is an open-source serverless enterprise CMS. The @webiny/react-rich-text-renderer package depends on the editor.js rich text editor to handle rich text content. The CMS stores rich text content from the editor.js into the database. When the @webiny/react-rich-text-renderer is used to render such content, it uses the dangerouslySetInnerHTML prop, without applying HTML sanitization. The issue arises when an actor, who in this context would specifically be a content manager with access to the CMS, inserts a malicious script as part of the user-defined input. This script is then injected and executed within the user's browser when the main page or admin page loads."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "HIGH",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 4.8,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 1.7,
"impactScore": 2.7
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:webiny:webiny:*:*:*:*:*:node.js:*:*",
"versionEndExcluding": "5.37.2",
"matchCriteriaId": "DE1F8F81-5632-48C7-A936-6DFD054D1D37"
}
]
}
]
}
],
"references": [
{
"url": "https://github.com/webiny/webiny-js/security/advisories/GHSA-3x59-vrmc-5mx6",
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
]
},
{
"url": "https://webiny.com",
"source": "cve@mitre.org",
"tags": [
"Product"
]
}
]
}