CVE-2026-4338

ActivityPub Routing < 8.0.2 - Unauthenticated Drafts/Scheduled/Pending Posts Disclosure

High · published April 8, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
37.1
In the wild
Unconfirmed
What it is

The ActivityPub WordPress plugin before 8.0.2 does not properly filter posts to be displayed, allowed unauthenticated users to access drafts/scheduled/pending posts

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00439 · 37.1th percentile
Published
2026-04-08T06:00Z
EPSS history
Timeline
  • 08 APR 06:00Z
    ActivityPub Routing < 8.0.2 - Unauthenticated Drafts/Scheduled/Pending Posts Disclosure
    cvelistv5