CVE-2026-22182

Katalog CVE

CVSS 7.5 · High EPSS 0,54%

Kerentanan Missing Authorization pada gvectors wpdiscuz. Skor CVSS 3.1 7.5 (High) menurut vulncheck.com.

Deskripsi (NVD)

wpDiscuz before 7.6.47 contains an unauthenticated denial of service vulnerability that allows anonymous users to trigger mass notification emails by exploiting the checkNotificationType() function. Attackers can repeatedly call the wpdiscuz-ajax.php endpoint with arbitrary postId and comment_id parameters to flood subscribers with notifications, as the handler lacks nonce verification, authentication checks, and rate limiting.

Rincian

Terbit di NVD

13 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.5 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-862: Missing Authorization
CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,54% peluang dieksploitasi; lebih tinggi dari 44,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.vulncheck.com/advisories/wpdiscuz-before-unauthenticated-email-notification-flood-via-wpdchecknoti... advisory pihak ketiga
• https://wordpress.org/plugins/wpdiscuz/ product
• https://wordpress.org/plugins/wpdiscuz/#developers product · release notes