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{
"id": "CVE-2024-4366",
"sourceIdentifier": "security@wordfence.com",
"published": "2024-05-24T08:15:09.680",
"lastModified": "2024-05-24T08:15:09.680",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "The Spectra \u2013 WordPress Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018block_id\u2019 parameter in versions up to, and including, 2.13.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "security@wordfence.com",
"type": "Primary",
"cvssData": {
"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
}
]
},
"references": [
{
"url": "https://plugins.trac.wordpress.org/changeset/3080971/",
"source": "security@wordfence.com"
},
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/72a74483-e159-4c51-a9e0-4a128cbf72dd?source=cve",
"source": "security@wordfence.com"
}
]
}