CVE-2026-47099
1 advisory.
npm/telejson CVE-2026-47099: medium 6.1, EPSS 0.38%
TeleJSON: DOM XSS via unsanitised constructor name in `new Function()`
Action: Upgrade telejson to 6.0.0 or later.
npm i telejson@6.0.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 6.0.0 | - |
Fixed versions
| 6.0.0 |
Sources
- osv: GHSA-ccgf-5rwj-j3hv
- https://github.com/storybookjs/telejson/security/advisories/GHSA-ccgf-5rwj-j3hv
- https://nvd.nist.gov/vuln/detail/CVE-2026-47099
- https://github.com/Niccolo10/Security-Advisories/blob/main/CVE-2026-47099/cve-2026-47099.md
- https://github.com/storybookjs/telejson
- https://www.vulncheck.com/advisories/telejson-dom-based-xss-via-parse-function
CVE-2026-47099 · published · modified · JSON