CVE-2023-44763
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Concrete CMS v9.2.1 is affected by an Arbitrary File Upload vulnerability via a Thumbnail file upload, which allows Cross-Site Scripting (XSS). NOTE: the vendor's position is that a customer is supposed to know that "pdf" should be excluded from the allowed file types, even though pdf is one of the allowed file types in the default configuration.
| Vendor | n/a |
| Product | n/a |
| Published | Oct 10, 2023 |
| Last Updated | Aug 2, 2024 |
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Affected Versions
n/a / n/a
n/a
References
github.com: https://github.com/sromanhu/ConcreteCMS-Arbitrary-file-upload-Thumbnail concretecms.org: https://www.concretecms.org/about/project-news/security/security-advisory-2023-10-25-concrete-cms-rejects-cve-2023-44763 web.archive.org: https://web.archive.org/web/20231026034159/https://documentation.concretecms.org/user-guide/editors-reference/dashboard/system-and-maintenance/files/allowed-file-types