Authorization Bypass in Vito Web Application by Vito Deploy
CVE-2026-29789

10CRITICAL

Key Information:

Vendor

Vitodeploy

Status
Vito
Vendor
CVE Published:
6 March 2026

What is CVE-2026-29789?

Vito is a self-hosted web application for managing servers and deploying PHP applications. A missing authorization check in the workflow site-creation actions allows authenticated attackers with write access in one project to manipulate sites on servers belonging to other projects by specifying a foreign server_id. This issue impacts versions prior to 3.20.3 and has been resolved in the latest release.

Affected Version(s)

vito < 3.20.3

References

https://github.com/vitodeploy/vito/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/vitodeploy/vito/pull/1036
x_refsource_MISC
https://github.com/vitodeploy/vito/commit/0fdcfe5f0b93da6...
x_refsource_MISC

CVSS V3.1

Score:
10
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.