CVEvulnerability

CVE-2026-32304

9.8 CRITICAL Published 2026-03-13 Modified 2026-07-15 Official page ↗
Status
Modified
Published
2026-03-13
Last modified
2026-07-15
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
7.5 HIGH — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-88, CWE-94

Description

Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. Prior to 3.0.14, the create_function(args, code) function passes both parameters directly to the Function constructor without any sanitization, allowing arbitrary code execution. This is distinct from CVE-2026-29091 which was call_user_func_array using eval() in v2.x. This finding affects create_function using new Function() in v3.x. This vulnerability is fixed in 3.0.14.

Affected configurations

• locutus locutus (< 3.0.14)

Related

Weakness · CWE (2)

  • CWE-88 Improper Neutralization of Argument Delimiters in a Command weakness
  • CWE-94 Improper Control of Generation of Code weakness

References