Persistent XSS in Ametys CMS 4.4.1 link dir input fields
CVE-2022-50937 Published on January 13, 2026

Ametys CMS v4.4.1 - Cross Site Scripting (XSS)
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.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2022-50937 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2022-50937. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
REQUIRED
Scope:
CHANGED
Confidentiality Impact:
LOW
Integrity Impact:
LOW
Availability Impact:
NONE

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2022-50937 has been classified to as a XSS vulnerability or weakness.


Products Associated with CVE-2022-50937

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Ametys
 

Affected Versions

Ametys CMS Version 4.4.1 is affected by CVE-2022-50937

Exploit Probability

EPSS
0.06%
Percentile
17.90%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.