VULNERABILITY INTELLIGENCE
CVE-2023-28154
CVSS score9.8 CRITICAL
EPSS probability1.41%
CISA KEVNot currently listed
Published2023-03-13
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Webpack 5 before 5.76.0 does not avoid cross-realm object access. ImportParserPlugin.js mishandles the magic comment feature. An attacker who controls a property of an untrusted object can obtain access to the real global object.
Weakness classification
- nvd@nist.gov: NVD-CWE-noinfo