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CVE-2026-2737

HIGH CVSS 4.0: 8.5 EPSS 0.00%
Updated Apr 03, 2026
Progress
Parameter Value
CVSS 8.5 (HIGH)
Affected Versions before 12.5.8
Type CWE-79 (Cross-Site Scripting (XSS))
Vendor Progress
Public PoC No

A vulnerability exists in Progress Flowmon versions prior to 12.5.8 and 13.0.6, whereby an administrator who clicks a malicious link provided by an attacker may inadvertently trigger unintended actions within their authenticated web session.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0