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vuln-cve/data/2026/54xxx/CVE-2026-54664.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-54664",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-15T20:16:46.199Z",
"datePublished": "2026-07-29T14:32:41.168Z",
"dateUpdated": "2026-07-30T15:19:53.209Z"
},
"containers": {
"cna": {
"title": "swagger-typescript-api vulnerable to code injection via unescaped enum string values",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-74",
"lang": "en",
"description": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-94",
"lang": "en",
"description": "CWE-94: Improper Control of Generation of Code ('Code 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": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.3,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-5f94-x226-ccpm",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/acacode/swagger-typescript-api/security/advisories/GHSA-5f94-x226-ccpm"
},
{
"name": "https://github.com/acacode/swagger-typescript-api/pull/1779",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/acacode/swagger-typescript-api/pull/1779"
},
{
"name": "https://github.com/acacode/swagger-typescript-api/commit/306d59acb8ffbb00f953f807b97234b21f51d9de",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/acacode/swagger-typescript-api/commit/306d59acb8ffbb00f953f807b97234b21f51d9de"
},
{
"name": "https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/acacode/swagger-typescript-api/releases/tag/v13.12.2"
}
],
"affected": [
{
"vendor": "acacode",
"product": "swagger-typescript-api",
"versions": [
{
"version": "< 13.12.2",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-29T14:32:41.168Z"
},
"descriptions": [
{
"lang": "en",
"value": "swagger-typescript-api generates API clients for Fetch or Axios from an OpenAPI Specification. Prior to 13.12.2, src/schema-parser/base-schema-parsers/enum.ts passes components.schemas.*.enum[i] values to Ts.StringValue in src/configuration.ts without escaping before templates/base/enum-data-contract.ejs renders TypeScript enum declarations, allowing an attacker-controlled OpenAPI spec to inject code that executes when the generated module is imported. This issue is fixed in version 13.12.2."
}
],
"source": {
"advisory": "GHSA-5f94-x226-ccpm",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-30T13:39:16.270332Z",
"id": "CVE-2026-54664",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-07-30T15:19:53.209Z"
}
}
]
}
}