CVE-2023-44763

Packagist/concrete5/concrete5 CVE-2023-44763: medium 5.4, EPSS 0.71%

ConcreteCMS vulnerable to Stored Cross-site Scripting

Action: No fix published. Pin and monitor.

Affected

Fixed versions

No fixed version in the source.

Sources

• osv: GHSA-wrp2-6v6j-hfmg
• https://nvd.nist.gov/vuln/detail/CVE-2023-44763
• https://github.com/concretecms/concretecms
• https://github.com/sromanhu/ConcreteCMS-Arbitrary-file-upload-Thumbnail
• https://web.archive.org/web/20231026034159/https://documentation.concretecms.org/user-guide/editors-reference/dashboard/system-and-maintenance/files/allowed-file-types
• https://www.concretecms.org/about/project-news/security/security-advisory-2023-10-25-concrete-cms-rejects-cve-2023-44763

CVE-2023-44763 · published 2023-10-10T12:32:12Z · modified 2026-09-10T03:49:24.685227521Z · JSON