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CVE-2026-15187enquirer Public Package API Enquirer.set prototype pollution
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.
5.3 MEDIUMEPSS 0.42%Not in KEVNVD: Deferred
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 5.3 | MEDIUM | 4.0VulDB (CNA) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| 2.1 | LOW | 4.0VulDB (CNA) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P |
| 4.3 | MEDIUM | 3.1VulDB (CNA) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| 4.3 | MEDIUM | 3.1VulDB (CNA) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RC:R |
| 4.3 | MEDIUM | 3.0VulDB (CNA) | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RC:R |
| 4.0 | MEDIUM | 2.0VulDB (CNA) | AV:N/AC:L/Au:S/C:N/I:P/A:N |
| 4.0 | MEDIUM | 2.0VulDB (CNA) | AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR |
Details
- CVE ID
- CVE-2026-15187
- Status
- Deferred
- Assigner (CNA)
- VulDB
- Published
- Jul 9, 2026
- Last modified
- 2026-09-03 04:15 UTC
Affected Products
As published by the CNA in the CVE record.
enquirer2 version ranges
- 2.4.0
- 2.4.1
References
- github.com https://github.com/enquirer/enquirer/
- github.com https://github.com/enquirer/enquirer/issues/487
- github.com https://github.com/enquirer/enquirer/issues/487#issuecomment-4648521328
- vuldb.com https://vuldb.com/cve/CVE-2026-15187
- vuldb.com https://vuldb.com/submit/851357
- vuldb.com https://vuldb.com/vuln/377113
- vuldb.com https://vuldb.com/vuln/377113/cti