CVE-2025-3807 zhenfeng13 My-BBS Endpoint UploadController.java upload unrestricted upload

Medium 5.3 Published Updated

Attackers can upload malicious files to the My-BBS web application, potentially leading to remote code execution.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2025-3807?

CVE-2025-3807 is a medium-severity vulnerability in zhenfeng13 My-BBS, published on 19 Apr 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A vulnerability, which was classified as critical, was found in zhenfeng13 My-BBS 1.0. This affects the function Upload of the file src/main/java/com/my/bbs/controller/common/UploadController.java of the component Endpoint. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Weakness: CWE-434, CWE-284

Which versions are affected by CVE-2025-3807?

It affects 1 product.

Products include Zhenfeng13 My-Bbs.

How do I fix CVE-2025-3807?

No fix has been published for CVE-2025-3807 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-3807 being exploited?

There is no known exploitation of CVE-2025-3807 in the wild and no public exploit code.

Sources

Also known as GHSA-ph4q-4r95-mwf9.

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