2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2021-24817",
"sourceIdentifier": "contact@wpscan.com",
"published": "2021-12-13T11:15:08.750",
"lastModified": "2021-12-16T16:15:56.950",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Ultimate NoFollow WordPress plugin through 1.4.8 does not sanitise and escape the href attribute of its shortcodes, allowing users with a role as low as contributor to perform Cross-Site Scripting attacks"
},
{
"lang": "es",
"value": "El plugin Ultimate NoFollow de WordPress versiones hasta 1.4.8, no sanea ni escapa del atributo href de sus shortcodes, permitiendo a usuarios con un rol tan bajo como el de contribuyente llevar a cabo ataques de tipo Cross-Site Scripting"
}
],
"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",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "REQUIRED",
"scope": "CHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "MEDIUM",
"authentication": "SINGLE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 3.5
},
"baseSeverity": "LOW",
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": true
}
]
},
"weaknesses": [
{
"source": "contact@wpscan.com",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-79"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:ultimate_nofollow_project:ultimate_nofollow:*:*:*:*:*:wordpress:*:*",
"versionEndIncluding": "1.4.8",
"matchCriteriaId": "78718850-5E4B-4FAD-B8B5-579B7B66EB94"
}
]
}
]
}
],
"references": [
{
"url": "https://wpscan.com/vulnerability/ccb27d2e-2d2a-40d3-ba7e-bcd5e5012a9a",
"source": "contact@wpscan.com",
"tags": [
"Exploit",
"Third Party Advisory"
]
}
]
}