Software intelligence
Important: Everest Toolkit appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
1
Latest advisory
17 July 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
everest-toolkit
Plugin
This catalog lists 1 known advisories affecting Everest Toolkit. The most recent was published on 17 July 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.
Everest Toolkit <= 1.2.3 - Authenticated (Admin+) Arbitrary File Upload
May allow attackers to run arbitrary code on the server if exploited.
Published 17 July 2026
Known Everest Toolkit advisories published by month.
CVE-2026-13158 · Published 17 July 2026
Affected versions: ≤ 1.2.3
SiteRespond Defence matches your installed Everest Toolkit version against this catalog when the Defence plugin is connected to your WordPress site.