Vulnerability identifier: #VU69576

Vulnerability risk: Low

CVSSv3.1:

CVE-ID: CVE-2022-39325

CWE-ID:

Exploitation vector: Network

Exploit availability:

Vulnerable software:
baserCMS
Web applications / CMS

Vendor: baserproject

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 in favorite registration feature. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

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
Install updates from vendor's website.

Vulnerable software versions

baserCMS: 4.0.0 - 4.7.0

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Fixed software versions

CPE

• cpe:2.3:a:baserproject:basercms:4.7.0:*:*:*:*:*:*:*

External links
http://github.com/baserproject/basercms/security/advisories/GHSA-395x-wv32-44v5

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Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?