CVE-2023-28154
Critical
Published: 13 March 2023
Published
13 March 2023
Modified
27 February 2025
KEV Added
—
Patch
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CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0130
80.2th percentile
Risk Priority
20
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2023-28154 is a critical-severity an unspecified weakness vulnerability in Webpack.Js Webpack. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 19.8% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-1030
Vulnerability details
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.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
webpack.js
webpack
5.0.0 — 5.76.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.