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{
"id": "CVE-2023-22910",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-01-20T18:15:10.363",
"lastModified": "2024-11-21T07:45:37.747",
"vulnStatus": "Modified",
"cveTags": [],
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"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. There is XSS in Wikibase date formatting via wikibase-time-precision-* fields. This allows JavaScript execution by staff/admin users who do not intentionally have the editsitejs capability."
},
{
"lang": "es",
"value": "Se descubri\u00f3 un problema en MediaWiki antes de 1.35.9, 1.36.x hasta 1.38.x antes de 1.38.5 y 1.39.x antes de 1.39.1. Hay XSS en el formato de fecha de Wikibase a trav\u00e9s de los campos wikibase-time-precision-*. Esto permite la ejecuci\u00f3n de JavaScript por parte del personal/usuarios administradores que no tienen intencionalmente la capacidad editsitejs."
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}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
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},
"exploitabilityScore": 2.3,
"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:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.35.9",
"matchCriteriaId": "357C67CA-8586-4F8D-951C-51220DD6AA18"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*",
"versionStartIncluding": "1.36.0",
"versionEndExcluding": "1.38.5",
"matchCriteriaId": "13962AAD-4625-42E8-B960-53FAE7699070"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.39.0:-:*:*:*:*:*:*",
"matchCriteriaId": "243E4420-7054-4190-8270-76E09207FC9C"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc0:*:*:*:*:*:*",
"matchCriteriaId": "90D9672A-851F-46B0-AA0D-35991D7802E6"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:a:mediawiki:mediawiki:1.39.0:rc1:*:*:*:*:*:*",
"matchCriteriaId": "5141FCFC-D842-49B8-9385-5EE2DB6E7BFA"
}
]
}
]
}
],
"references": [
{
"url": "https://phabricator.wikimedia.org/T323592",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
},
{
"url": "https://phabricator.wikimedia.org/T323592",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Issue Tracking",
"Patch",
"Vendor Advisory"
]
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}
]
}