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

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-08-26 · updated 2026-06-17
Weakness: CWE-200

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.

Affected products

diyhi bbs: through 6.8

References

https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e1.md
https://vuldb.com/?ctiid.321296
https://vuldb.com/?id.321296
https://vuldb.com/?submit.634295
https://github.com/August829/Yu/blob/main/58ead8e7e08bfb0e1.md

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