CVE-2025-59709 Path traversal in n/a

Medium 6.8 Published 3 Apr 2026 Updated 9 Apr 2026

A Super User attacker can read arbitrary system files or coerce authentication via directory traversal in BizTalk360.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2025-59709?

CVE-2025-59709 is a medium-severity path traversal vulnerability in n/a, published on 3 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An issue was discovered in Biztalk360 through 11.5. because of mishandling of user-provided input in a path to be read by the server, a Super User attacker is able to read files on the system and/or coerce an authentication from the service, aka Directory Traversal.

Weakness: CWE-22

Which versions are affected by CVE-2025-59709?

It affects 1 product.

Products include Kovai Biztalk360.

How do I fix CVE-2025-59709?

No fix has been published for CVE-2025-59709 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-2025-59709 being exploited?

There is no known exploitation of CVE-2025-59709 in the wild and no public exploit code.

Sources

Also known as GHSA-7xqm-3mpj-9c5h.