AuthKit: Sensitive auth data rendered in HTML_CVE-2025-55009

7.1 / 10

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L

Description

The AuthKit library for Remix provides convenient helpers for authentication and session management using WorkOS & AuthKit with Remix. In versions 0.14.1 and below, @workos-inc/authkit-remix exposed sensitive authentication artifacts — specifically sealedSession and accessToken — by returning them from the authkitLoader. This caused them to be rendered into the browser HTML.

Basic Information

ID CVE-2025-55009

Source GitHub_M

Published Aug 9, 2025 at 02:02

Affected Product

Vendor workos

Product authkit-remix

Version < 0.15.0

Affected Versions workos authkit-remix < 0.15.0

CWE Classification

CWE-200

References

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    "published": "2025-08-09T02:02:07.611Z",
    "modified": "2025-08-09T02:02:07.611Z",
    "type": "cve",
    "title": "AuthKit: Sensitive auth data rendered in HTML",
    "source": "GitHub_M",
    "references": "https://github.com/workos/authkit-remix/security/advisories/GHSA-v3gr-w9gf-23cx\nhttps://github.com/workos/authkit-remix/commit/20102afc74bf3dd5150a975a098067fb406b90b6\nhttps://github.com/workos/authkit-remix/releases/tag/v0.15.0",
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