GHSA-x426-x7cc-3fpc

Source

https://github.com/advisories/GHSA-x426-x7cc-3fpc

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-x426-x7cc-3fpc/GHSA-x426-x7cc-3fpc.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-x426-x7cc-3fpc

Aliases

CVE-2026-48022

Published

2026-06-11T13:27:05Z

Modified

2026-06-11T13:30:23.883952048Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS Calculator

Summary

@hapi/wreck: Sensitive credential headers leak across cross-port and cross-scheme redirects

Details

Impact

Wreck strips credential headers (Authorization, Cookie, Proxy-Authorization) before following a cross-origin redirect, but the origin check compares hostnames only and ignores scheme and port. As a result, credentials are forwarded intact across same-host port changes and HTTPS-to-HTTP downgrades, allowing a co-tenant on an adjacent port or a network-position attacker capable of forging a redirect to capture bearer tokens, session cookies, and proxy credentials and impersonate the victim against the upstream service. The fix replaces the hostname comparison with a full-origin comparison (scheme, host, and port), aligning the behavior with the WHATWG Fetch same-origin definition used by browsers.

Patches

Upgrade to >= 18.1.2.

Workarounds

Set redirects: 0 (default) and handle redirects manually with a strict origin check.
Use the beforeRedirect hook to inspect the redirect target and abort or strip sensitive headers before the follow-on request.

Database specific

{
    "nvd_published_at": null,
    "cwe_ids": [
        "CWE-200",
        "CWE-319",
        "CWE-346",
        "CWE-522",
        "CWE-940"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-11T13:27:05Z"
}

References

Affected packages

npm / @hapi/wreck

Package

Name: @hapi/wreck; View open source insights on deps.dev
Purl: pkg:npm/%40hapi%2Fwreck

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

18.1.2

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-x426-x7cc-3fpc/GHSA-x426-x7cc-3fpc.json"