CVE-2024-21541

medium

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.

References

https://security.snyk.io/vuln/SNYK-JS-DOMITERATOR-6157199

https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-8383166

https://github.com/matthewmueller/dom-iterator/commit/9e0e0fad5a251de5b42feb326c4204eb04080805

Details

Source: Mitre, NVD

Published: 2024-11-13

Updated: 2026-04-29

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00211