Vulnerability DatabaseCVE-2023-48650
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CVE-2023-48650
December 25, 2023
Concrete CMS before 8.5.14 and 9 before 9.2.3 is vulnerable to an admin adding a stored XSS payload via the Layout Preset name.
Affected Packages
concrete5/concrete5 (PHP):
Affected version(s) >=9.0.0 <9.2.3
Fix Suggestion:
Update to version 9.2.3
concrete5/concrete5 (PHP):
Affected version(s) >=dev-allow-install-php-8.2 <8.5.14
Fix Suggestion:
Update to version 8.5.14
Related Resources (6)
https://github.com/concretecms/concretecms/commit/5b93470bcccf271810d3a0b190368ce6a9d6c84b
https://github.com/concretecms/concretecms/commit/077755e6bbbc1c67b7508add9e3d207e8d8909a0
https://documentation.concretecms.org/developers/introduction/version-history/923-release-notes
https://www.concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates
https://nvd.nist.gov/vuln/detail/CVE-2023-48650
https://github.com/concretecms/concretecms
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CVSS v4
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-79
EPSS
Base Score:
1.07