CVE-2025-66386

Name: CVE-2025-66386
Creator: NVD / NIST
Published: 2025-11-28T07:15:59.9+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.1/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2025-66386 is a medium-severity vulnerability rated 4.1/10 on the CVSS scale. app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

4.1/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

EPSS Probability

0.26%

17.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-23

References

Timeline

Published: Nov 28, 2025
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2025-66386?

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

How severe is CVE-2025-66386?

CVE-2025-66386 has a CVSS score of 4.1/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2025-66386?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-66386?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST