{"cve":"CVE-2024-34273","nvd":{"published":"2024-05-16T16:15:08.600","modified":"2026-06-17T07:33:09.780","status":"Deferred","description":"njwt up to v0.4.0 was discovered to contain a prototype pollution in the Parser.prototype.parse method.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","score":5.9},"cwes":["CWE-1321"],"references":["https://github.com/chrisandoryan/vuln-advisory/blob/main/nJwt/CVE-2024-34273.md","https://github.com/chrisandoryan/vuln-advisory/blob/main/nJwt/CVE-2024-34273.md"],"products":[],"source":"nvd","synced_at":"2026-10-19T21:50:30.954589733+00:00"},"epss":{"cve":"CVE-2024-34273","score":0.00488,"percentile":0.42071,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3hvj-2783-34x2","url":"https://osv.dev/vulnerability/GHSA-3hvj-2783-34x2","summary":"njwt Prototype Pollution vulnerability","modified":"2024-11-18T16:26:42Z","packages":[{"ecosystem":"npm","name":"njwt","purl":"pkg:npm/njwt","ranges":["<2.0.1"],"fixed":["2.0.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}