CVE-2025-58044
Medium
Description
JumpServer is an open source bastion host and an operation and maintenance security audit system. Prior to v3.10.19 and v4.10.5, The /core/i18n// endpoint uses the Referer header as the redirection target without proper validation, which could lead to an Open Redirect vulnerability. This vulnerability is fixed in v3.10.19 and v4.10.5.
SeverityMedium
CVSS6.1
Exploit probability—
ProductFit2cloud Jumpserver
PublishedDec 1, 2025
First seenDec 1, 2025
Weakness typeCWE-601Open redirect
How to fix
Update
- fit2cloud jumpserver3.10.19, 4.10.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fit2cloud jumpserver | v < 3.10.19, 4.0.0 ≤ v < 4.10.5 | 3.10.19, 4.10.5 |
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