CVE-2025-31339: Wisdom Master Pro - Unrestricted Upload of File with Dangerous Type

Severity: medium (CVSS 5.3 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-04-17 · updated 2026-06-17
Weakness: CWE-434

Description

An unrestricted upload of file with dangerous type vulnerability in the course management function of Wisdom Master Pro versions 5.0 through 5.2 allows remote authenticated users to craft a malicious file.

Affected products

SUNNET Technology Co., Ltd. Wisdom Master Pro: from 5.0 through 5.2

References

https://zuso.ai/advisory/za-2025-02

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