CVE-2026-13158 — Everest Toolkit <= 1.2.3 - Admin+ Arbitrary File Upload

CVE-2026-13158

Everest Toolkit <= 1.2.3 - Admin+ Arbitrary File Upload PUBLISHED

Description (CNA)

The Everest Toolkit WordPress plugin through 1.2.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisite) to upload executable PHP files to the uploads directory.

Affected (CNA)

Vendor / product	Versions
Unknown / Everest Toolkit	affected 0 through 1.2.3

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/f101071f-402a-40a2-bbdb-666512cd4049/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.