CVE-2026-29789 is a critical missing authorization vulnerability in Vito, a self-hosted web application for server and PHP application management, affecting versions prior to 3.20.3. An authenticated attacker with workflow write access in one project can exploit this flaw to create and manage sites on servers belonging to other projects by manipulating the server_id. This vulnerability carries a CVSS score of 9.9 (Critical), indicating a high-impact threat. It is easily exploitable over the network with low attack complexity and requires only low privileges, allowing for complete compromise of confidentiality, integrity, and availability across multiple projects. Currently, there is no known active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. Despite this, the vulnerability has garnered some community discussion, with two mentions, suggesting awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.20.3CPE matchmatch criteria | cpe:2.3:a:vitodeploy:vito:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.