CVE-2026-29789

high

Description

Vito is a self-hosted web application that helps manage servers and deploy PHP applications into production servers. Prior to version 3.20.3, a missing authorization check in workflow site-creation actions allows an authenticated attacker with workflow write access in one project to create/manage sites on servers belonging to other projects by supplying a foreign server_id. This issue has been patched in version 3.20.3.

References

https://github.com/vitodeploy/vito/security/advisories/GHSA-3m6w-8qh4-qr76

https://github.com/vitodeploy/vito/releases/tag/3.20.3

https://github.com/vitodeploy/vito/pull/1036

https://github.com/vitodeploy/vito/commit/0fdcfe5f0b93da644a0456e0e4544763828e3326

Details

Source: Mitre, NVD

Published: 2026-03-06

Updated: 2026-03-13

Risk Information

CVSS v2

Base Score: 9

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00047