CVE-2026-15187
enquirer Public Package API Enquirer.set prototype pollution
Vexday Risk Score
30Low
SSVC decision (CISA)
Attend
PoC available → attend closely
Exploit maturity
Proof of concept
Public proof of concept exists, but not yet automated.
CVSS 5.3EPSS —KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
09 Jul 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
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.
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
Affected products
n/a · enquirerpublic PoCs found — 1
cve_referencegithub.com/enquirer/enquirer/issues/487#issuecomment-4648521328unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.