CVE-2025-66386

MEDIUM
2025-11-28 [email protected]
4.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:24 vuln.today
CVE Published
Nov 28, 2025 - 07:15 nvd
MEDIUM 4.1

Tags

Path Traversal PHP

Description

app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.

Analysis

app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin. Rated medium severity (CVSS 4.1), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-23. app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin. Version information: before 2.5.27.

Affected Products

MISP before 2.5.27.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

20
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +20
POC: 0

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CVE-2025-66386 vulnerability details – vuln.today
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