BaselineWatch
Desk

CVE-2026-94267

9.0 critical SSVC exploitation: none Deferred

The Advanced Custom Fields: Extended WordPress plugin before 0.9.2.8, Advanced Custom Fields: Extended PRO WordPress plugin before 0.9.2.8 does not perform any capability check when updating a post through one of its front-end form actions, allowing unauthenticated visitors to overwrite arbitrary posts, including the ones in which the site stores its own field definitions, which in turn leads to arbitrary code execution on the server. Exploitation requires the site to publish a form whose post-update action maps both its target and its content to visitor-submitted values.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 7

  1. StatusPublished → DeferredNVD modified 2026-10-23 14:20
  2. StatusReceived → PublishedNVD modified 2026-10-23 10:46
  3. CwesCWE-94NVD modified 2026-10-23 12:18
  4. StatusPublished → ReceivedNVD modified 2026-10-23 12:18
  5. CVSS9.0 (v3.1, CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H)NVD modified 2026-10-23 12:18
  6. StatusReceived → PublishedNVD modified 2026-10-23 06:00
  7. First seenunscoredNVD modified 2026-10-23 06:17

Affected (CPE criteria) 0

NVD has not attached CPE configurations yet.

References 1