EUVD-2026-18566
GHSA-hvm7-86pv-v2p2
6.4
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:L
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
Low
Lifecycle Timeline
3
EUVD ID Assigned
Apr 03, 2026 - 01:45 euvd
EUVD-2026-18566
Analysis Generated
Apr 03, 2026 - 01:45 vuln.today
CVE Published
Apr 03, 2026 - 01:00 nvd
MEDIUM 6.4
Tags
Description
Shynet before 0.14.0 allows Host header injection in the password reset flow.
Analysis
Host header injection in Shynet before 0.14.0 allows unauthenticated remote attackers to manipulate password reset functionality through crafted HTTP Host headers, enabling account hijacking and unauthorized access via email-based password reset flows. The vulnerability requires user interaction (clicking a reset link) and carries a CVSS score of 6.4 with confirmed patch availability in version 0.14.0.
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Priority Score
32
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0
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External POC / Exploit Code
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Destination URL
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