CVE-2008-5663

Multiple unrestricted file upload vulnerabilities in Kusaba 1.0.4 and earlier allow remote...

9.0 HighPublic exploit

Multiple unrestricted file upload vulnerabilities in Kusaba 1.0.4 and earlier allow remote authenticated users to execute arbitrary code by uploading a file with an executable extension using (1) load_receiver.php or (2) a shipainter action to paint_save.php, then accessing the uploaded file via a direct request to this file in their user directory.

Exploit likelihood

6.27%Down 5.1 points since Feb 4, 2022

What each source reports

NVD Score used 9.0

Record: CVE-2008-5663
CVSS 2.0: 9.0 HighAV:N/AC:L/Au:S/C:C/I:C/A:C
Weakness: CWE-20
Updated: 2026-11-02

CVE List No score

Record: CVE-2008-5663
Updated: 2026-11-02

EUVDEUVD-2008-5634 No score

Record: EUVD-2008-5634
Updated: 2026-11-03

GitHub AdvisoriesGHSA-rmcv-5fxr-m463 No score

Multiple unrestricted file upload vulnerabilities in Kusaba 1.0.4 and earlier allow remote...

Record: GHSA-rmcv-5fxr-m463
Weakness: CWE-20
Updated: 2026-11-02

Affected products

kusaba

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Kusaba 1.0.4 - Remote Code Execution (1)	2008-10-09
Exploit-DB	Kusaba 1.0.4 - Remote Code Execution (2)	2008-10-09

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2008-5663 is a high vulnerability (CVSS 9.0) in Kusaba, published December 18, 2008. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 6.27%, the 93rd percentile. No source names a fixed version.