CVE-2026-29789
Vito: Cross-project privilege escalation in workflow site-creation actions allows unauthorized server modification
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.
INFO
Published Date :
March 6, 2026, 9:16 p.m.
Last Modified :
March 13, 2026, 6:42 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update Vito to version 3.20.3.
- Apply the latest security patches.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-29789.
| URL | Resource |
|---|---|
| https://github.com/vitodeploy/vito/commit/0fdcfe5f0b93da644a0456e0e4544763828e3326 | Patch |
| https://github.com/vitodeploy/vito/pull/1036 | Issue Tracking Patch |
| https://github.com/vitodeploy/vito/releases/tag/3.20.3 | Product Release Notes |
| https://github.com/vitodeploy/vito/security/advisories/GHSA-3m6w-8qh4-qr76 | Exploit Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-29789 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-29789
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-29789 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-29789 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 13, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CPE Configuration OR *cpe:2.3:a:vitodeploy:vito:*:*:*:*:*:*:*:* versions up to (excluding) 3.20.3 Added Reference Type GitHub, Inc.: https://github.com/vitodeploy/vito/commit/0fdcfe5f0b93da644a0456e0e4544763828e3326 Types: Patch Added Reference Type GitHub, Inc.: https://github.com/vitodeploy/vito/pull/1036 Types: Issue Tracking, Patch Added Reference Type GitHub, Inc.: https://github.com/vitodeploy/vito/releases/tag/3.20.3 Types: Product, Release Notes Added Reference Type GitHub, Inc.: https://github.com/vitodeploy/vito/security/advisories/GHSA-3m6w-8qh4-qr76 Types: Exploit, Vendor Advisory -
New CVE Received by [email protected]
Mar. 06, 2026
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Added CWE CWE-862 Added Reference https://github.com/vitodeploy/vito/commit/0fdcfe5f0b93da644a0456e0e4544763828e3326 Added Reference https://github.com/vitodeploy/vito/pull/1036 Added Reference https://github.com/vitodeploy/vito/releases/tag/3.20.3 Added Reference https://github.com/vitodeploy/vito/security/advisories/GHSA-3m6w-8qh4-qr76