CVE-2026-19208

LOW CVSS 4.0: 2.9 EPSS 0.27%
Updated Aug 13, 2026
Parameter Value
CVSS 2.9 (LOW)
Type CWE-840, CWE-841
Public PoC No

A vulnerability was detected in WonderTrader up to 0.9.9. Impacted is the function TraderDD::queryTrades of the file src/TraderDD/TraderDD.cpp. The manipulation of the argument FID_JYLB results in enforcement of behavioral workflow.

The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is considered difficult.

The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)