npm package report

Is @orpc/openapi safe?

1 known vulnerability, worst severity HIGH.

cvss

8.2

how bad it is if exploited, out of 10

epss

0.30%

chance of exploitation in the next 30 days

xyz score

3.3

CyberXYZ composite, out of 10

fig. 01 — GHSA-7f6v-3gx7-27q8, the advisory selected below

// advisories

GHSA-7f6v-3gx7-27q8

HIGHCVE-2026-33331

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.

Affected: <= 1.13.8
Fixed in: 1.13.9
Weakness: CWE-79
Published: 2026-03-20
Source: github

GHSA NVD MITRE reference reference reference

// dependencies

0 direct

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

Checked 2026-09-22 at 02:50 UTC. The most recent advisory here was published 2026-03-20. Updated continuously from NVD, GHSA, OSV and CNA feeds.

Is @orpc/openapi safe? npm package security report | CyberXYZ