Vulnerability CVE-2021-44565
Published: 2022-02-24

Description:
A Cross Site Scripting (XSS) vulnerability exists in RosarioSIS before 7.6.1 via the xss_clean function in classes/Security.php, which allows remote malicious users to inject arbitrary JavaScript or HTML. An example of affected components are all Markdown input fields.

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Rosariosis -> Rosariosis 

 References:
https://gitlab.com/francoisjacquet/rosariosis/-/issues/307
https://gitlab.com/francoisjacquet/rosariosis/-/commit/0f5d1f1d193bc6b711d1644f172579d498ec1636
https://gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES.md#changes-in-761
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