---
id: CVE-2026-15187
title: A security flaw has been discovered in enquirer up to 2.4.1
summary: >-
  A security flaw has been discovered in enquirer up to 2.4.1. Affected is the
  function Enquirer.set of the component Public Package API. The manipulation of
  the argument question.name results in improperly controlled modification of
  objec…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-94
  - CWE-1321
published: '2026-07-09'
updated: '2026-09-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-15187'
references:
  - url: 'https://github.com/enquirer/enquirer/'
    label: cna@vuldb.com
  - url: 'https://github.com/enquirer/enquirer/issues/487'
    label: cna@vuldb.com
  - url: 'https://github.com/enquirer/enquirer/issues/487#issuecomment-4648521328'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-15187'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/851357'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/377113'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/377113/cti'
    label: cna@vuldb.com
tags:
  - nvd
epss: 0.00427
epssPercentile: 0.34265
ingestedAt: '2026-09-04T04:14:25.054Z'
---

## Overview

A security flaw has been discovered in enquirer up to 2.4.1. Affected is the function Enquirer.set of the component Public Package API. The manipulation of the argument question.name results in improperly controlled modification of object prototype attributes. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.