CVE-2022-43556
Concrete CMS vulnerable to cross-site scripting in the text input field
4.2
MEDIUM
CVSS 3.1
EPSS 1.9%
Description
Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to XSS in the text input field since the result dashboard page output is not sanitized. The Concrete CMS security team has ranked this 4.2 with CVSS v3.1 vector AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N Remediate by updating to Concrete CMS 8.5.10 and Concrete CMS 9.1.3.
How to fix CVE-2022-43556
To remediate CVE-2022-43556, upgrade the affected package to a fixed version below.
- —upgrade to 8.5.10 or later
Is CVE-2022-43556 being exploited?
Low — EPSS is 1.9%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 8.5.10
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.2 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N |