CVE-2023-48650
Concrete CMS Stored XSS in Layout Preset Name
4.8
MEDIUM
CVSS 3.1
EPSS 1.1%
Description
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.
How to fix CVE-2023-48650
To remediate CVE-2023-48650, upgrade the affected package to a fixed version below.
- Packagist/concrete5/concrete5—upgrade to 8.5.14 or later
Is CVE-2023-48650 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 8.5.14
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |