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CVE

CVE-2026-29789

Vito: Cross-project privilege escalation in workflow site-creation actions allows unauthorized server modification
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CVE

CVE-2026-29789

Vito: Cross-project privilege escalation in workflow site-creation actions allows unauthorized server modification

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.9
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29789.json, 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, https://nvd.nist.gov/vuln/detail/CVE-2026-29789

Severity

9.9

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.9
EPSS Probability
0.00053%
EPSS Percentile
0.16208%
Introduced Version
0
Fix Available
ad661c1f7376287ccaf5c25ccc896ca5c4bcc3a9

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