Is CVE-2026-117607 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-117607?

CVE-2026-117607 has a CVSS v3 severity of HIGH (7.2).

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CVE-2026-117607

Description

Xerte Online Toolkits through 3.15.5 contains a remote code execution vulnerability that allows authenticated users with system permission to run PHP by importing a crafted language pack. Attackers can upload a ZIP via import_language.php containing a .inc file, then request it through the language parameter to execute code on the server.