CVE-2025-59711
High
Description
An issue was discovered in Biztalk360 before 11.5. Because of mishandling of user-provided input in an upload mechanism, an authenticated attacker is able to write files outside of the destination directory and/or coerce an authentication from the service, aka Directory Traversal.
SeverityHigh
CVSS8.3
Exploit probability—
ProductKovai Biztalk360
PublishedApr 3, 2026
First seenApr 3, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- kovai biztalk36011.6.3963.2611 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| kovai biztalk360 | v < 11.6.3963.2611 | 11.6.3963.2611 |
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