A vulnerability classified as critical has been found in diyhi bbs 6.8. Affected is the function Add of the file /src/main/java/cms/web/action/template/ForumManageAction.java of the component API. The manipulation of the argument dirName leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-6453
• https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250618-01.md
• https://github.com/ShenxiuSec/cve-proofs/blob/main/POC-20250618-01.md#steps-to-reproduce
• https://vuldb.com/?ctiid.313560
• https://vuldb.com/?id.313560
• https://vuldb.com/?submit.598862