CVE-2023-6359

Cross-Site Scripting in Alumne LMS

Description

A Cross-Site Scripting (XSS) vulnerability has been found in Alumne LMS affecting version 4.0.0.1.08. An attacker could exploit the 'localidad' parameter to inject a custom JavaScript payload and partially take over another user's browser session, due to the lack of proper sanitisation of the 'localidad' field on the /users/editmy page.

Remediation

Solution:

  • The vulnerability has been fixed in Alumne LMS version 4.0.0.1.44.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory incibe.es
Affected: Grupo Alumne Alumne LMS
Published at:
Updated at:

References

Link Tags
https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-alumne-lms third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-6359?
CVE-2023-6359 has been scored as a medium severity vulnerability.
How to fix CVE-2023-6359?
To fix CVE-2023-6359: The vulnerability has been fixed in Alumne LMS version 4.0.0.1.44.
Is CVE-2023-6359 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-6359 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-6359?
CVE-2023-6359 affects Grupo Alumne Alumne LMS.
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