CVE-2026-93513
Status: DeferredMedium (4.3)—
Contributor Insecure Direct Object References (IDOR) in SiteSkite <= 2.1.7 versions.
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
- Base score: 4.3
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 0.18%
- Percentile among all scored CVEs: 7
- Score date: 10/1/2026
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 (1)
⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.
CWEs
- CWE-639
References
Raw JSON (NVD)
Show
{
"id": "CVE-2026-93513",
"cveTags": [],
"metrics": {
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-93513",
"role": "CISA Coordinator",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-09-23T19:05:05.826932Z"
}
}
],
"cvssMetricV31": [
{
"type": "Secondary",
"source": "audit@patchstack.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 4.3,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
"integrityImpact": "LOW",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "NONE"
},
"impactScore": 1.4,
"exploitabilityScore": 2.8
}
]
},
"affected": [
{
"source": "audit@patchstack.com",
"affectedData": [
{
"vendor": "SiteSkite",
"product": "SiteSkite",
"versions": [
{
"status": "affected",
"changes": [
{
"at": "2.1.8",
"status": "unaffected"
}
],
"version": "n/a",
"versionType": "custom",
"lessThanOrEqual": "2.1.7"
}
],
"packageName": "siteskite",
"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected"
}
]
}
],
"published": "2026-09-23T19:19:45.297",
"references": [
{
"url": "https://patchstack.com/database/wordpress/plugin/siteskite/vulnerability/wordpress-siteskite-plugin-2-1-7-insecure-direct-object-references-idor-vulnerability?_s_id=cve",
"source": "audit@patchstack.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-639"
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"descriptions": [
{
"lang": "en",
"value": "Contributor Insecure Direct Object References (IDOR) in SiteSkite <= 2.1.7 versions."
}
],
"lastModified": "2026-09-23T20:17:22.620",
"sourceIdentifier": "audit@patchstack.com"
}