joaquimserafim/json-web-token is a javascript library use to interact with JSON Web Tokens (JWT) which are a compact URL-safe means of representing claims to be transferred between two parties. Versions prior to 4.0.0 are vulnerable to a JW…
Exact source revision recorded 24 Oct 2026 22:17:33 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2023-48238
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Modified
Weakness classifications: CWE-345
Original publisher date fields
published: 2023-11-17T22:15:07.817
lastModified: 2026-06-17T06:33:48.490
1 source CPE criteria · context only
- cpe:2.3:a:joaquimserafim:json_web_token:*:*:*:*:*:node.js:*:*
The original JSON retains the logical configuration operators, exclusions and version bounds.
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON