CVE-2022-39256

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.

Score

CVSS 3.1 9.0 Critical

Status

Modified - security-advisories@github.com

Published

2022-09-27

Last modified

2025-04-23

Weaknesses

CWE-502

Affected products

• C1-cms-foundation (Orckestra)
• C1 Cms (Orckestra)

References

• https://github.com/Orckestra/C1-CMS-Foundation/pull/814
• https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13
• https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838j