CVE-2026-28673
xiaoheiFS Vulnerable to RCE via Unrestricted Plugin Installation (Manifest Manipulation)
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
xiaoheiFS is a self-hosted financial and operational system for cloud service businesses. In versions up to and including 0.3.15, the standard plugin system allows admins to upload a ZIP file containing a binary and a `manifest.json`. The server trusts the `binaries` field in the manifest and executes the specified file without any validation of its contents or behavior, leading to Remote Code Execution (RCE). Version 0.4.0 fixes the issue.
| CWE | CWE-78 CWE-434 |
| Vendor | danvei233 |
| Product | xiaoheifs |
| Published | Mar 18, 2026 |
| Last Updated | Mar 18, 2026 |
Stay Ahead of the Next One
Get instant alerts for danvei233 xiaoheifs
Be the first to know when new high vulnerabilities affecting danvei233 xiaoheifs are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
danvei233 / xiaoheiFS
< 0.4.0