CVE-2026-54664 (GCVE-0-2026-54664)
Vulnerability from cvelistv5 – Published: 2026-07-29 14:32 – Updated: 2026-07-30 15:19
VLAI
EPSS
VEX
Title
swagger-typescript-api vulnerable to code injection via unescaped enum string values
Summary
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.
Severity
8.3 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-30 13:39 UTC
CWE
Assigner
GitHub_M
CNA
References
4 references
| URL | Tags |
|---|---|
| https://github.com/acacode/swagger-typescript-api… | x_refsource_CONFIRM |
| https://github.com/acacode/swagger-typescript-api… | x_refsource_MISC |
| https://github.com/acacode/swagger-typescript-api… | x_refsource_MISC |
| https://github.com/acacode/swagger-typescript-api… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| acacode | swagger-typescript-api |
Affected:
< 13.12.2
|
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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