CVE-2026-29789 - Vulnerability Analysis

Overview

Vito < 3.20.3 contains a broken access control caused by missing authorization check in workflow site-creation actions, letting authenticated attackers with workflow write access create/manage sites on servers of other projects, exploit requires workflow write access.

Severity & Score

Impact

Authenticated attackers can create or manage sites on servers of other projects, leading to unauthorized access and control.

Mitigation

Upgrade to version 3.20.3 or later.

References

• https://github.com/vitodeploy/vito/commit/0fdcfe5f0b93da644a0456e0e4544763828e3326
• https://github.com/vitodeploy/vito/pull/1036
• https://github.com/vitodeploy/vito/releases/tag/3.20.3
• https://github.com/vitodeploy/vito/security/advisories/GHSA-3m6w-8qh4-qr76

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 7, 2026

🔴 CVE-2026-29789 - Critical (9.9) 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 wor... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-29789/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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• Vulnerability Intelligence Dashboard
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