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CVE

CVE-2026-96754

orval @orval/hono before 8.29.0 Code Injection via OpenAPI Path
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CVE

CVE-2026-96754

orval @orval/hono before 8.29.0 Code Injection via OpenAPI Path

orval versions before 8.29.0 contain a code injection vulnerability in the @orval/hono generator that fails to escape OpenAPI path values in single-quoted route literals. Attackers can craft an OpenAPI document with an apostrophe in a static path segment to inject arbitrary JavaScript code that executes when the generated TypeScript module is imported.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
9.8
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96754.json, https://github.com/orval-labs/orval/security/advisories/GHSA-g4mf-q5hw-f9j9, https://nvd.nist.gov/vuln/detail/CVE-2026-96754, https://www.vulncheck.com/advisories/orval-orval-hono-before-8.29.0-code-injection-via-openapi-path, https://github.com/orval-labs/orval/commit/155a5b7a38ff6886020cbc4c292db57c2793e6b6, https://github.com/orval-labs/orval/commit/d346d94a660e50a2f8d0f7c17fee2c4c69d8dc23, https://github.com/orval-labs/orval/pull/4006, https://github.com/orval-labs/orval, https://github.com/orval-labs/orval/blob/v8.28.1/packages/hono/src/index.ts#L169-L175

Severity

9.8

CVSS Score
0
10

Basic Information

Base CVSS
9.8
EPSS Probability
0.00427%
EPSS Percentile
0.3555%
Introduced Version
0,6.26.0,6.21.0,6.20.0,6.11.0-alpha.1
Fix Available
3ea429d1161c0470cf34c08052821214ad908835,8.29.0

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