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vuln-cve/data/2026/47xxx/CVE-2026-47690.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-47690",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-05-19T21:18:20.403Z",
"datePublished": "2026-07-21T20:46:26.449Z",
"dateUpdated": "2026-07-22T14:59:37.761Z"
},
"containers": {
"cna": {
"title": "MeltanoHub vulnerable to command injection in the `test_dispatcher` GitHub Actions workflow",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"lang": "en",
"description": "CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1336",
"lang": "en",
"description": "CWE-1336: Improper Neutralization of Special Elements Used in a Template Engine",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/meltano/hub/security/advisories/GHSA-wrpf-f35c-j28w",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/meltano/hub/security/advisories/GHSA-wrpf-f35c-j28w"
},
{
"name": "https://github.com/meltano/hub/pull/2247",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/meltano/hub/pull/2247"
},
{
"name": "https://github.com/meltano/hub/pull/2249",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/meltano/hub/pull/2249"
},
{
"name": "https://github.com/meltano/hub/pull/2251",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/meltano/hub/pull/2251"
},
{
"name": "https://github.com/meltano/hub/commit/923820de8f64d753951fbbd54f7282a3d5f75173",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/meltano/hub/commit/923820de8f64d753951fbbd54f7282a3d5f75173"
},
{
"name": "https://github.com/myogahunter/meltano-hub-poc",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/myogahunter/meltano-hub-poc"
}
],
"affected": [
{
"vendor": "meltano",
"product": "hub",
"versions": [
{
"version": "< 923820de8f64d753951fbbd54f7282a3d5f75173",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-21T20:46:26.449Z"
},
"descriptions": [
{
"lang": "en",
"value": "MeltanoHub is the source code for hub.meltano.com, the central place for Meltano plugins. Versions of the repo prior to commit 923820de8f64d753951fbbd54f7282a3d5f75173 were vulnerable to exfiltration of `GITHUB_TOKEN` with write permissions to the repository. The vulnerable workflow used pull_request_target, which runs in the context of the base repository with access to secrets. Commit 923820de8f64d753951fbbd54f7282a3d5f75173 fixes the issue. No known workarounds are available."
}
],
"source": {
"advisory": "GHSA-wrpf-f35c-j28w",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-22T14:59:25.349694Z",
"id": "CVE-2026-47690",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-22T14:59:37.761Z"
}
}
]
}
}