CVE-2022-50937

medium

Description

Ametys CMS v4.4.1 contains a persistent cross-site scripting vulnerability in the link directory's input fields for external links. Attackers can inject malicious script code in link text and descriptions to execute persistent attacks that compromise user sessions and manipulate application modules.

References

https://www.vulnerability-lab.com/get_content.php?id=2275

https://www.vulncheck.com/advisories/ametys-cms-cross-site-scripting-xss

https://www.exploit-db.com/exploits/50692

https://www.ametys.org/community/en/ametys-platform/ametys-portal/overview.html

Details

Source: Mitre, NVD

Published: 2026-01-13

Updated: 2026-01-30

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

CVSS v4

Base Score: 5.1

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Severity: Medium

EPSS

EPSS: 0.0003