GHSA-9xxv-q6pp-96wqlow2.4
Concrete CMS Stored XSS
Impact
Concrete CMS before 9.2.3 allows Stored XSS on the Admin Dashboard via /dashboard/system/basics/name. (8.5 and earlier are unaffected.)
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
concrete5/concrete5 Packagist
| Affected range | Recorded fix |
|---|---|
| From 9.0.0 before 9.2.3Ecosystem versions | 9.2.3 |
Version evidence: OSV · GHSA-9xxv-q6pp-96wq
View original version evidence (11 explicit versions)
Original source description
Concrete CMS before 9.2.3 allows Stored XSS on the Admin Dashboard via /dashboard/system/basics/name. (8.5 and earlier are unaffected.)
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2023-49337
- Patch github.com/concretecms/concretecms/commit/07b433799b888c4eb854e052ca58b032ebc6d36f
- Source reference hackerone.com/reports/2232594
- Release notes documentation.concretecms.org/developers/introduction/version-history/923-release-notes
- Source reference github.com/concretecms/concretecms
- Security advisory www.concretecms.org/about/project-news/security/2023-12-05-concrete-cms-new-cves-and-cve-updates