CVE-2025-9461 diyhi bbs File Compression FilePackageManageAction.java information disclosure

Medium 5.3 Published 26 Aug 2025 Updated 26 Aug 2025

Remote attackers can exploit an information disclosure vulnerability in the diyhi BBS file compression handler to access sensitive data.

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-2025-9461?

CVE-2025-9461 is a medium-severity vulnerability in diyhi bbs, published on 26 Aug 2025. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A weakness has been identified in diyhi bbs up to 6.8. The impacted element is an unknown function of the file src/main/java/cms/web/action/filePackage/FilePackageManageAction.java of the component File Compression Handler. This manipulation of the argument idGroup causes information disclosure. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited.

Weakness: CWE-284, CWE-200

Which versions are affected by CVE-2025-9461?

It affects 1 product.

Products include Diyhi Bbs.

How do I fix CVE-2025-9461?

No fix has been published for CVE-2025-9461 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-9461 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-9461 exists.

Sources

Also known as GHSA-wqjm-r535-pwhh.