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.

• CWE-502

• https://github.com/Orckestra/C1-CMS-Foundation/pull/814Patch, Third Party Advisory
• https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13Release Notes, Third Party Advisory
• https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838jThird Party Advisory
• https://github.com/Orckestra/C1-CMS-Foundation/pull/814Patch, Third Party Advisory
• https://github.com/Orckestra/C1-CMS-Foundation/releases/tag/v6.13Release Notes, Third Party Advisory
• https://github.com/Orckestra/C1-CMS-Foundation/security/advisories/GHSA-gfhp-jgp6-838jThird Party Advisory

Published

Sep 27, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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