CVE-2025-3830

CRITICAL 9.8CVE-2025-3830 · Published 20/04/2025 · updated 17/06/2026

In short

CVE-2025-3830 is a CRITICAL (CVSS 9.8) vulnerability affecting kuangsimplebbs (kuangstudy).
Chance of exploitation in the next 30 days (EPSS): 0.51%, higher than 43.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
kuangsimplebbs kuangstudy	`= 1.0`	No fix yet

Description

A vulnerability was found in kuangstudy KuangSimpleBBS 1.0. It has been declared as critical. Affected by this vulnerability is the function fileUpload of the file src/main/java/com/kuang/controller/QuestionController.java. The manipulation of the argument editormd-image-file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

References

caigo8/CVE-md · Exploit
vuldb.com · Permissions Required
vuldb.com · Third Party Advisory
vuldb.com · Third Party Advisory

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free