Cross-site scripting in KinagaCMS KinagaCMS

1) Cross-site scripting

EUVDB-ID: #VU31139

Risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-5926

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. The vulnerability allows remote authenticated attackers to inject arbitrary web script or HTML via unspecified vectors.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Update to version 6.5.

Vulnerable software versions

KinagaCMS: 6.0 - 6.2.7

External links

http://github.com/KinagaCMS/KinagaCMS
http://jvn.jp/en/jp/JVN06527859/index.html
http://xn--5rwx17a.xn--v8jtdudb.com/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.