CVE-2026-25150

qwik

TLP:CLEAR

csirt@kutim:~/threat-intel/cve/CVE-2026-25150

Katalog CVE

CVSS 10.0 · Critical EPSS 0,72%

Kerentanan Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') pada qwik. Skor CVSS 3.1 10.0 (Critical) menurut NVD.

Deskripsi (NVD)

Qwik is a performance focused javascript framework. Prior to version 1.19.0, a prototype pollution vulnerability exists in the formToObj() function within @builder.io/qwik-city middleware. The function processes form field names with dot notation (e.g., user.name) to create nested objects, but fails to sanitize dangerous property names like __proto__, constructor, and prototype. This allows unauthenticated attackers to pollute Object.prototype by sending crafted HTTP POST requests, potentially leading to privilege escalation, authentication bypass, or denial of service. This issue has been patched in version 1.19.0.

Rincian

Terbit di NVD
3 Februari 2026
Terakhir diubah
17 Juni 2026
Status NVD
Analyzed
CVSS 3.1
10.0 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE)
CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
EPSS (30 hari)
0,72% peluang dieksploitasi; lebih tinggi dari 52,6% CVE lain

Produk dan versi terdampak

VendorProdukVersi terdampak
qwik qwik Semua versi sebelum 1.19.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.