GHSA-36fr-3wg8-q5v8low3.5
Concrete CMS Cross-site Scripting vulnerability
Impact
Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows stored XSS on the Admin page via an uploaded file name.
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 |
|---|---|
| Earlier releases before 8.5.13Ecosystem versions | 8.5.13 |
| From 9.0.0 before 9.2.2Ecosystem versions | 9.2.2 |
Version evidence: OSV · GHSA-36fr-3wg8-q5v8
View original version evidence (45 explicit versions)
Original source description
Concrete CMS before 8.5.13 and 9.x before 9.2.2 allows stored XSS on the Admin page via an uploaded file name.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2023-48649
- Patch github.com/concretecms/concretecms/pull/11695
- Patch github.com/concretecms/concretecms/pull/11739
- Release notes documentation.concretecms.org/developers/introduction/version-history/8513-release-notes
- Release notes documentation.concretecms.org/developers/introduction/version-history/922-release-notes
- Source reference github.com/concretecms/concretecms
- Security advisory www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release