VULNERABILITY INTELLIGENCE

CVE-2023-26102

CVSS score7.5 HIGH

EPSS probability0.77%

CISA KEVNot currently listed

Published2023-02-24

Last modified2026-06-17

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

Description

All versions of the package rangy are vulnerable to Prototype Pollution when using the extend() function in file rangy-core.js.The function uses recursive merge which can lead an attacker to modify properties of the Object.prototype

Weakness classification

report@snyk.io: CWE-1321
nvd@nist.gov: CWE-1321
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-1321

Primary references

report@snyk.io — Exploit, Issue Tracking, Third Party Advisory
report@snyk.io — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory