CVE-2026-19842

Katalog CVE

CVSS 8.8 · High EPSS 0,26%

Kerentanan Improper Authentication. Skor CVSS 3.1 8.8 (High) menurut CISA ADP.

Deskripsi (NVD)

The SAML Single Sign On WordPress plugin before 5.4.7 does not verify the signature of a SAML response before storing the certificate it carries, and offers an administrator a one-click control that promotes that stored certificate to the site's trusted signing certificate, allowing unauthenticated attackers to have a certificate of their own trusted and then authenticate as any user, including an administrator.

Rincian

Terbit di NVD

19 Agustus 2026

Terakhir diubah

26 Agustus 2026

Status NVD

Deferred

CVSS 3.1

8.8 (High), sumber CISA ADP
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-287: Improper Authentication

EPSS (30 hari)

0,26% peluang dieksploitasi; lebih tinggi dari 16,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://wpscan.com/vulnerability/7b79d86e-d3f8-4d4f-929b-fd00540cc00f/