GHSA-9jc5-9wh5-mc36
Concrete CMS vulnerable to Cross-site Scripting
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | concrete5/concrete5 | < 8.5.10 | 8.5.10 |
| Packagist | concrete5/concrete5 | >= 9.0.0, < 9.1.3 | 9.1.3 |
Details
As written in the advisory (Markdown source, shown as plain text).
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+.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2022-43688
- https://github.com/concretecms/concretecms/pull/10999
- https://github.com/concretecms/concretecms/commit/51f19b377a19c97a8b8f1d4d0f13724ed1c7c7a7
- https://github.com/concretecms/concretecms/commit/6d46ca042fcfeda0f7881d8744f5216ef1abce0e
- https://documentation.concretecms.org/developers/introduction/version-history/8510-release-notes
- https://documentation.concretecms.org/developers/introduction/version-history/913-release-notes
- https://github.com/concretecms/concretecms
- https://github.com/concretecms/concretecms/releases/8.5.10
- https://github.com/concretecms/concretecms/releases/9.1.3
- https://www.concretecms.org/about/project-news/security/concrete-cms-security-advisory-2022-10-31