GHSA-36fr-3wg8-q5v8: XSS
First published: Fri Nov 17 2023(Updated: )
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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/concrete5/concrete5 | >=9.0.0<9.2.2 | 9.2.2 |
| composer/concrete5/concrete5 | <8.5.13 | 8.5.13 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2023-48649
- https://github.com/concretecms/concretecms/pull/11695
- https://github.com/concretecms/concretecms/pull/11739
- https://documentation.concretecms.org/developers/introduction/version-history/8513-release-notes
- https://documentation.concretecms.org/developers/introduction/version-history/922-release-notes
- https://www.concretecms.org/about/project-news/security/2023-11-09-security-blog-about-updated-cves-and-new-release
- https://github.com/advisories/GHSA-36fr-3wg8-q5v8 (Advisory)
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is GHSA-36fr-3wg8-q5v8.
What is the title of this vulnerability?
The title of this vulnerability is '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.'
What is the severity rating of this vulnerability?
The severity rating of this vulnerability is low.
How can this vulnerability be exploited?
This vulnerability can be exploited by uploading a malicious file name on the Admin page of Concrete CMS.
How can I fix this vulnerability?
To fix this vulnerability, update Concrete CMS to version 8.5.13 or 9.2.2.
- collector/github-advisory-latest
- alias/GHSA-36fr-3wg8-q5v8
- alias/CVE-2023-48649
- collector/github-advisory
- package-manager/composer