CVE-2026-65939
WhatsUp Gold versions prior to 26.0.2 contain an arbitrary file write vulnerability in the LogToFile action handler.
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
In WhatsUp Gold versions released before 2026.0.2, a privileged attacker can create a LogToFile action specifying an arbitrary file extension within the IIS web root.
| CWE | CWE-434 CWE-73 CWE-22 |
| Vendor | progress software corporation |
| Product | whatsup gold |
| Published | Aug 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Progress Software Corporation / WhatsUp Gold
0 < 26.0.2