CVE-2017-9062
Status: ModifiedHigh (8.6)—
In WordPress before 4.7.5, there is improper handling of post meta data values in the XML-RPC API.
CVSS
- Version: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
- Base score: 8.6
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.77%
- Percentile among all scored CVEs: 78
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (2)
CWEs
- CWE-79, CWE-352, CWE-601
References
- http://www.debian.org/security/2017/dsa-3870
- http://www.securityfocus.com/bid/98509
- http://www.securitytracker.com/id/1038520
- https://codex.wordpress.org/Version_4.7.5
- https://github.com/WordPress/WordPress/commit/3d95e3ae816f4d7c638f40d3e936a4be19724381
- https://wordpress.org/news/2017/05/wordpress-4-7-5/
- https://wpvulndb.com/vulnerabilities/8816
- http://www.debian.org/security/2017/dsa-3870
- http://www.securityfocus.com/bid/98509
- http://www.securitytracker.com/id/1038520
- https://codex.wordpress.org/Version_4.7.5
- https://github.com/WordPress/WordPress/commit/3d95e3ae816f4d7c638f40d3e936a4be19724381
- https://wordpress.org/news/2017/05/wordpress-4-7-5/
- https://wpvulndb.com/vulnerabilities/8816
Raw JSON (NVD)
Show
{
"id": "CVE-2017-9062",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"authentication": "NONE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "NONE"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "CHANGED",
"version": "3.0",
"baseScore": 8.6,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
"integrityImpact": "HIGH",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
},
"impactScore": 4,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "cve@mitre.org",
"affectedData": [
{
"vendor": "n/a",
"product": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
]
}
],
"published": "2017-05-18T14:29:00.247",
"references": [
{
"url": "http://www.debian.org/security/2017/dsa-3870",
"tags": [
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.securityfocus.com/bid/98509",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.securitytracker.com/id/1038520",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "cve@mitre.org"
},
{
"url": "https://codex.wordpress.org/Version_4.7.5",
"tags": [
"Patch",
"Release Notes",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://github.com/WordPress/WordPress/commit/3d95e3ae816f4d7c638f40d3e936a4be19724381",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://wordpress.org/news/2017/05/wordpress-4-7-5/",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "https://wpvulndb.com/vulnerabilities/8816",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "cve@mitre.org"
},
{
"url": "http://www.debian.org/security/2017/dsa-3870",
"tags": [
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/98509",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securitytracker.com/id/1038520",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://codex.wordpress.org/Version_4.7.5",
"tags": [
"Patch",
"Release Notes",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://github.com/WordPress/WordPress/commit/3d95e3ae816f4d7c638f40d3e936a4be19724381",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://wordpress.org/news/2017/05/wordpress-4-7-5/",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://wpvulndb.com/vulnerabilities/8816",
"tags": [
"Patch",
"Third Party Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-79"
},
{
"lang": "en",
"value": "CWE-352"
},
{
"lang": "en",
"value": "CWE-601"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In WordPress before 4.7.5, there is improper handling of post meta data values in the XML-RPC API."
},
{
"lang": "es",
"value": "En WordPress anteriores a 4.7.5, existe una manipulación incorrecta de los valores meta-datos al hacer el post en la API XML-RPC."
}
],
"lastModified": "2026-06-17T01:27:25.180",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0F07CF70-A29C-490E-8728-C51AED224D76",
"versionEndIncluding": "4.7.4"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "cve@mitre.org"
}