CVE-2024-21541

HIGH

dom-iterator < 1.0.1 - Remote Code Execution via Function Constructor

Title source: llm
STIX 2.1

Description

Versions of the package dom-iterator before 1.0.1 are vulnerable to Arbitrary Code Execution due to use of the Function constructor without complete input sanitization. Function generates a new function body and thus care must be given to ensure that the inputs to Function are not attacker-controlled. The risks involved are similar to that of allowing attacker-controlled input to reach eval.

Scores

CVSS v3 7.3
EPSS 0.0032
EPSS Percentile 55.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-94
Status published
Products (2)
matthewmueller/dom-iterator < 1.0.0
npm/dom-iterator 0 - 1.0.1npm
Published Nov 13, 2024
Tracked Since Feb 18, 2026