CVE-2026-13716 Path Traversal: '.../...//' in Crafty Controller
Authenticated attackers can exploit path traversal in file uploads to write arbitrary files and execute remote code on Crafty Controller servers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-13716?
CVE-2026-13716 is a critical path traversal vulnerability in Arcadia Technology, LLC Crafty Controller, published on 11 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Path traversal in server import and admin file upload in Crafty Controller. Allows a remote, authenticated attacker to upload files to arbitrary paths permitted to the Crafty Controller application and perform remote code execution.
Weakness: CWE-35
Which versions are affected by CVE-2026-13716?
It affects 1 product.
Products include Craftycontrol Crafty Controller.
How do I fix CVE-2026-13716?
No fix has been published for CVE-2026-13716 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2026-13716 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-13716 exists.
Other vulnerabilities in Arcadia Technology, LLC Crafty Controller
- CVE-2026-0963 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Crafty Controller
- CVE-2025-14700 Improper Neutralization of Special Elements Used in a Template Engine in Crafty Controller
- CVE-2026-5652 Authorization Bypass Through User-Controlled Key in Crafty Controller
- CVE-2026-0805 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') in Crafty Controller
- CVE-2025-5990 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Crafty Controller
Sources
Also known as GHSA-2m7h-5589-9pp5.