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ConcreteCMS Cross-site Scripting vulnerability

Moderate severity GitHub Reviewed Published Oct 6, 2023 to the GitHub Advisory Database • Updated Nov 16, 2023

Package

composer concrete5/concrete5 (Composer)

Affected versions

<= 9.2.1

Patched versions

None

Description

A Cross Site Scripting (XSS) vulnerability in Concrete CMS v.9.2.1 allows an attacker to execute arbitrary code via a crafted script to the SEO - Extra from Page Settings.

References

Published by the National Vulnerability Database Oct 6, 2023
Published to the GitHub Advisory Database Oct 6, 2023
Reviewed Oct 6, 2023
Last updated Nov 16, 2023

Severity

Moderate
5.4
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weaknesses

CVE ID

CVE-2023-44766

GHSA ID

GHSA-437p-jfm4-2387

Source code

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