CVE-2025-66384

High

Description

app/Controller/EventsController.php in MISP before 2.5.24 has invalid logic in checking for uploaded file validity, related to tmp_name.

SeverityHigh
CVSS8.2
Exploit probability—
ProductMISP
PublishedNov 28, 2025
First seenNov 28, 2025
Weakness typeCWE-684CWE-684

How to fix

Update
  • MISP MISP2.5.24 or later

Affected products

ProductAffected versionsFixed in
MISP MISPv < 2.5.242.5.24

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

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