https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-15T03:46:02.509469+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2022-88812 cnvd-2022-88812 2026-10-15T03:46:02.512711+00:00 cnvd-2022-88812 https://cve.radiocsirt.org/vuln/euvd-2026-233567 EUVD-2026-233567 2026-10-15T03:46:02.512742+00:00 EUVD-2026-233567 https://cve.radiocsirt.org/vuln/fkie_cve-2022-39256 fkie_cve-2022-39256 2026-10-15T03:46:02.512757+00:00

Orckestra C1 CMS is a .NET based Web Content Management System. A vulnerability in versions prior to 6.13 allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site. This issue is patched in C1 CMS v6.13. There are no known workarounds.

 https://cve.radiocsirt.org/vuln/ghsa-gfhp-jgp6-838j GHSA-gfhp-jgp6-838j — Orckestra C1 CMS's deserialization of untrusted data allows for arbitrary code execution. 2026-10-15T03:46:02.512785+00:00

Affected: NuGet: CompositeC1.Core

### Impact

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Orckestra C1 CMS. Authentication is required to exploit this vulnerability. The authenticated user may perform the actions unknowingly by visiting a specially crafted site.

### Patches Patched in C1 CMS v6.13

### Workarounds Upgrade to C1 CMS v6.13 or newer is required

### Credit This issue was discovered and reported by Markus Wulftange / [Code White GmbH](https://code-white.com/en/).

 https://cve.radiocsirt.org/vuln/gsd-2022-39256 gsd-2022-39256 2026-10-15T03:46:02.512814+00:00 gsd-2022-39256