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CVE-2026-33331

HIGH

8.2

Description

oRPC is an tool that helps build APIs that are end-to-end type-safe and adhere to OpenAPI standards. Prior to version 1.13.9, a stored cross-site scripting (XSS) vulnerability exists in the OpenAPI documentation generation of orpc. If an attacker can control any field within the OpenAPI specification (such as info.description), they can break out of the JSON context and execute arbitrary JavaScript when a user views the generated API documentation. This issue has been patched in version 1.13.9.

Details CVE

Score CVSS v3.18.2

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie3/24/2026

Derniere modification3/26/2026

Sourcenvd

Observations honeypot0

Produits affectes

orpc:orpc

Faiblesses (CWE)

CWE-79

References

https://github.com/middleapi/orpc/commit/4f0efa8a1d3fa8e8317a4b03cc3945a5dfd68add(security-advisories@github.com)

https://github.com/middleapi/orpc/releases/tag/v1.13.9(security-advisories@github.com)

https://github.com/middleapi/orpc/security/advisories/GHSA-7f6v-3gx7-27q8(security-advisories@github.com)

https://github.com/middleapi/orpc/security/advisories/GHSA-7f6v-3gx7-27q8(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlations IOC

Aucune correlation enregistree

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