orval before 8.29.0 fails to escape the operationId parameter when emitting it into generated TanStack Query mutator options metadata objects. Attackers can inject arbitrary JavaScript code through a crafted operationId in an OpenAPI specification that executes when generated hooks are called.
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Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 23 Sep 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | orval before 8.29.0 fails to escape the operationId parameter when emitting it into generated TanStack Query mutator options metadata objects. Attackers can inject arbitrary JavaScript code through a crafted operationId in an OpenAPI specification that executes when generated hooks are called. | |
| Title | orval before 8.29.0 Code Injection via operationId | |
| First Time appeared |
Orval
Orval orval |
|
| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:orval:orval:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Orval
Orval orval |
|
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-09-23T16:23:58.251Z
Reserved: 2026-09-23T15:58:31.829Z
Link: CVE-2026-96759
No data.
Status : Deferred
Published: 2026-09-23T17:17:25.250
Modified: 2026-09-23T18:16:08.337
Link: CVE-2026-96759
No data.
OpenCVE Enrichment
Updated: 2026-09-23T17:45:07Z
Weaknesses