WordPress security changelog
CRITICAL
CVE-2026-42380
Deferred
AI Lab: Code execution
AI Lab is affected by code execution. The vulnerable path is reachable without authentication. Successful exploitation can run attacker-controlled code in the WordPress hosting account. The published affected range is n/a to < 5.4.2.
CVE / CNA score
9.8
CVSS 3.1 · audit@patchstack.com
NVD score
Pending
NVD has not published its own CVSS assessment.
- Component
- AI Lab
- Plugin slug
ailab- Affected
- n/a to < 5.4.2
- Safe version
5.4.2- Published
- Jun 17, 2026
This CVE was published Jun 17, 2026 and is one of 1 known issue for this theme.
What to do
Patch or disable the affected component.
Update AI Lab to 5.4.2 or later, or disable and remove it until a fixed version is available.
Source record
Technical description
Unauthenticated PHP Object Injection in AI Lab < 5.4.2 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References