CVE-2026-19208 (GCVE-0-2026-19208)

Vulnerability from cvelistv5 – Published: 2026-08-07 15:00 – Updated: 2026-08-07 17:08
VLAI
Title
WonderTrader TraderDD.cpp queryTrades behavioral workflow
Summary
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.
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-07 17:06 UTC
CWE
  • CWE-841 - Enforcement of Behavioral Workflow
  • CWE-840 - Business Logic Errors
Assigner
References
URL Tags
https://vuldb.com/vuln/386953 vdb-entrytechnical-description
https://vuldb.com/vuln/386953/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19208 third-party-advisory
https://vuldb.com/submit/864856 third-party-advisory
https://my.feishu.cn/wiki/BMjWwb5c3iEkgIkwi3wcOAKjnpc exploit
Impacted products
Vendor Product Version
n/a WonderTrader Affected: 0.9.0
Affected: 0.9.1
Affected: 0.9.2
Affected: 0.9.3
Affected: 0.9.4
Affected: 0.9.5
Affected: 0.9.6
Affected: 0.9.7
Affected: 0.9.8
Affected: 0.9.9
    cpe:2.3:a:wondertrader:wondertrader:*:*:*:*:*:*:*:*
Show details on NVD website

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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