CVE-2026-96408 (GCVE-0-2026-96408)
Vulnerability from cvelistv5
Published
2026-10-07 10:18
Modified
2026-10-07 17:47
Severity ?
9.4 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
9.3 (Critical) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
VLAI Severity ?
EPSS score ?
CWE
- CWE-94 - Code injection
Summary
A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the affected product.
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Six Apart Ltd. | Movable Type Cloud Edition |
Version: 9.2.0 ≤ 9.2.1 |
|||||||||||||||||
|
|||||||||||||||||||
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-96408",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-07T17:46:25.099398Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-07T17:47:24.024Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Movable Type Cloud Edition",
"vendor": "Six Apart Ltd.",
"versions": [
{
"lessThanOrEqual": "9.2.1",
"status": "affected",
"version": "9.2.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Movable Type",
"vendor": "Six Apart Ltd.",
"versions": [
{
"lessThanOrEqual": "9.0.9",
"status": "affected",
"version": "9.0.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "8.8.5",
"status": "affected",
"version": "8.8.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "8.0.12",
"status": "affected",
"version": "8.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Movable Type Premium Cloud Edition",
"vendor": "Six Apart Ltd.",
"versions": [
{
"lessThanOrEqual": "9.2.1",
"status": "affected",
"version": "9.2.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Movable Type Premium",
"vendor": "Six Apart Ltd.",
"versions": [
{
"lessThanOrEqual": "9.0.9",
"status": "affected",
"version": "9.0.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "2.17",
"status": "affected",
"version": "2.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the affected product."
}
],
"metrics": [
{
"cvssV3_0": {
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
"version": "3.0"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
]
},
{
"cvssV4_0": {
"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N",
"version": "4.0"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-94",
"description": "Code injection",
"lang": "en-US",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-07T10:18:47.752Z",
"orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"shortName": "jpcert"
},
"references": [
{
"url": "https://movabletype.org/news/2026/10/mt-930-released.html"
},
{
"url": "https://www.sixapart.jp/movabletype/news/2026/10/07-1100.html"
},
{
"url": "https://jvn.jp/en/jp/JVN91153973/"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce",
"assignerShortName": "jpcert",
"cveId": "CVE-2026-96408",
"datePublished": "2026-10-07T10:18:47.752Z",
"dateReserved": "2026-10-02T04:23:48.464Z",
"dateUpdated": "2026-10-07T17:47:24.024Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-96408\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-10-07T17:46:25.099398Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-10-07T17:47:18.495Z\"}}], \"cna\": {\"metrics\": [{\"format\": \"CVSS\", \"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 9.4, \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}, {\"format\": \"CVSS\", \"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 9.3, \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N\"}, \"scenarios\": [{\"lang\": \"en-US\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Cloud Edition\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.2.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"9.2.1\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"9.0.9\"}, {\"status\": \"affected\", \"version\": \"8.8.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.8.5\"}, {\"status\": \"affected\", \"version\": \"8.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"8.0.12\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Premium Cloud Edition\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.2.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"9.2.1\"}], \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"Six Apart Ltd.\", \"product\": \"Movable Type Premium\", \"versions\": [{\"status\": \"affected\", \"version\": \"9.0.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"9.0.9\"}, {\"status\": \"affected\", \"version\": \"2.0\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"2.17\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://movabletype.org/news/2026/10/mt-930-released.html\"}, {\"url\": \"https://www.sixapart.jp/movabletype/news/2026/10/07-1100.html\"}, {\"url\": \"https://jvn.jp/en/jp/JVN91153973/\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the affected product.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en-US\", \"type\": \"CWE\", \"cweId\": \"CWE-94\", \"description\": \"Code injection\"}]}], \"providerMetadata\": {\"orgId\": \"ede6fdc4-6654-4307-a26d-3331c018e2ce\", \"shortName\": \"jpcert\", \"dateUpdated\": \"2026-10-07T10:18:47.752Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-96408\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-10-07T17:47:24.024Z\", \"dateReserved\": \"2026-10-02T04:23:48.464Z\", \"assignerOrgId\": \"ede6fdc4-6654-4307-a26d-3331c018e2ce\", \"datePublished\": \"2026-10-07T10:18:47.752Z\", \"assignerShortName\": \"jpcert\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
Loading…
Loading…