Stored cross-site scripting in Subrion CMS



Published: 2021-04-20
Risk Low
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2020-23761
CWE-ID CWE-79
Exploitation vector Network
Public exploit N/A
Vulnerable software
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Subrion CMS
Web applications / CMS

Vendor Intelliants

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Stored cross-site scripting

EUVDB-ID: #VU52366

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-23761

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 in the "payment gateway" column on the transactions tab. A remote authenticated attacker can inject 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

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Subrion CMS: 4.0.0 - 4.2.1


CPE2.3 External links

http://hidden-one.co.in/2021/04/09/cve-2020-23761-stored-xss-vulnerability-in-subrion-cms-version/
http://subrion.org/

Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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