Stored cross-site scripting in Student Information System

Published: 2022-05-26 | Updated: 2023-05-03

Risk	Low
Patch available	NO
Number of vulnerabilities	2
CVE-ID	CVE-2022-1819 CVE-2023-2425
CWE-ID	CWE-79
Exploitation vector	Network
Public exploit	Public exploit code for vulnerability #1 is available. Public exploit code for vulnerability #2 is available.
Vulnerable software Subscribe	Simple Student Information System Web applications / Modules and components for CMS
Vendor	sourcecodester

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

Updated 03.05.2023

Added vulnerability #2

1) Stored cross-site scripting

EUVDB-ID: #VU63726

Risk: Low

CVSSv3.1: 6.1 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N/E:P/RL:U/RC:C]

CVE-ID: CVE-2022-1819

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 Student Roll module. A remote user 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

Simple Student Information System: 1.0

External links

http://vuldb.com/?id.200586
http://github.com/Xor-Gerke/webray.com.cn/blob/main/cve/Student%20Information%20System/SIS_Stored_Cross_Site_Scripting(XSS).md

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

2) Stored cross-site scripting

EUVDB-ID: #VU75706