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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00031.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Ametys Ametys CMS affected
Version Status Constraints
4.4.1 affected —

Configuration 1 [-]

cpe:2.3:a:ametys:ametys:4.4.1:*:*:*:*:*:*:*

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.ametys.org/community/en/ametys-platform/ametys-portal/overview.html cve-icon cve-icon
https://www.exploit-db.com/exploits/50692 cve-icon cve-icon cve-icon
https://www.vulncheck.com/advisories/ametys-cms-cross-site-scripting-xss cve-icon cve-icon
https://www.vulnerability-lab.com/get_content.php?id=2275 cve-icon cve-icon cve-icon
History

Mon, 02 Feb 2026 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}

 cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Fri, 30 Jan 2026 15:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:ametys:ametys:4.4.1:*:*:*:*:*:*:*

Wed, 14 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 14 Jan 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Ametys
Ametys ametys
Vendors & Products Ametys
Ametys ametys

Tue, 13 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
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.
Title Ametys CMS v4.4.1 - Cross Site Scripting (XSS)
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}

cvssV4_0

{'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'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-02T15:58:18.997Z

Reserved: 2026-01-11T13:34:26.329Z

Link: CVE-2022-50937

cve-icon Vulnrichment

Updated: 2026-01-14T15:48:33.315Z

cve-icon NVD

Status : Modified

Published: 2026-01-13T23:15:58.880

Modified: 2026-02-02T16:16:17.303

Link: CVE-2022-50937

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-14T10:49:05Z

Weaknesses