CVE-2022-43688

low-risk
Published 2022-11-14

Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Stored Cross-Site Scripting (XSS) in icons since the Microsoft application tile color is not sanitized. Remediate by updating to Concrete CMS 9.1.3+ or 8.5.10+.

Do I need to act?

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0.48% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.8/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Concretecms

References (10)

Release Notes https://documentation.concretecms.org/developers/introduction/version-history/85...
Release Notes https://documentation.concretecms.org/developers/introduction/version-history/91...
Release Notes https://github.com/concretecms/concretecms/releases/8.5.10
Release Notes https://github.com/concretecms/concretecms/releases/9.1.3
Vendor Advisory https://www.concretecms.org/about/project-news/security/concrete-cms-security-ad...
Release Notes https://documentation.concretecms.org/developers/introduction/version-history/85...
Release Notes https://documentation.concretecms.org/developers/introduction/version-history/91...
Release Notes https://github.com/concretecms/concretecms/releases/8.5.10
Release Notes https://github.com/concretecms/concretecms/releases/9.1.3
Vendor Advisory https://www.concretecms.org/about/project-news/security/concrete-cms-security-ad...
26
/ 100
low-risk
Severity 19/34 · Moderate
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal