Vulnerability Description
orval @orval/core before 8.28.0 contains a code injection vulnerability in the form-data serializer that fails to escape multipart property names in generated template literals. Attackers can inject ${...} expressions into OpenAPI schema property names that execute as live interpolation when the generated client builds FormData bodies with consumer process privileges.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/orval-labs/orval
- https://github.com/orval-labs/orval/blob/v8.27.0/packages/core/src/getters/res-r
- https://github.com/orval-labs/orval/commit/975a769a76151354dead879feadfa3537ff06
- https://github.com/orval-labs/orval/pull/3988
- https://github.com/orval-labs/orval/security/advisories/GHSA-jwhm-6748-j6pq
- https://www.vulncheck.com/advisories/orval-orval-core-before-8.28.0-code-injecti
- https://github.com/orval-labs/orval/security/advisories/GHSA-jwhm-6748-j6pq
FAQ
What is CVE-2026-96758?
CVE-2026-96758 is a vulnerability with a CVSS score of 9.8 (CRITICAL). orval @orval/core before 8.28.0 contains a code injection vulnerability in the form-data serializer that fails to escape multipart property names in generated template literals. Attackers can inject $...
How severe is CVE-2026-96758?
CVE-2026-96758 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-96758?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.