01 Record

CVE-2026-78003

Mailgun for WordPress <= 2.2.0 - Unauthenticated Server-Side Request Forgery (SSRF) via 'addresses' Array Keys

CriticalPUBLISHEDCNA: Wordfence

Base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

02 Description

Mailgun for WordPress <= 2.2.0 - Unauthenticated Server-Side Request Forgery (SSRF) via 'addresses' Array Keys

Published

2026-08-22 08:26Z11 HR AGO

Last updated

2026-08-22 08:26Z11 HR AGO

Reserved

2026-08-21

Assigning CNA

Wordfence

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

SSVC decision

No CISA-ADP assessment

Data version

5.2

Document digest

886d4913565d7f2df64560c6b3d042ddfc90ceedbc1212e08388a3cae571ad9f

VendorProductVersionsPlatforms