What’s Vulnerable › Vulnerabilities

CVE-2025-66386

• Severity: medium (CVSS 4.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-28 · updated 2026-10-19
• Weakness: CWE-23

Description

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

Affected products

• MISP: before 2.5.27 — fixed in 2.5.27

How to fix

Upgrade to a fixed version: MISP 2.5.27. Check the vendor advisory for mitigations.

References

• https://github.com/MISP/MISP/commit/7f4a0386d38672eddc139f5735d71c3b749623ce
• https://github.com/MISP/MISP/compare/v2.5.26...v2.5.27

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