CVE-2025-66386
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site...
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.
- Record
CVE-2025-66386- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-23
- Updated
- 2026-11-02
EUVDEUVD-2025-199867
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.
- Record
EUVD-2025-199867- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-w7p3-5r7j-j9pc
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site...
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.
- Record
GHSA-w7p3-5r7j-j9pc- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-23
- Updated
- 2026-11-02
NVD
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.
- Record
CVE-2025-66386- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-23
- Updated
- 2026-11-02
OSV
app/Model/EventReport.php in MISP before 2.5.27 allows path traversal in view picture for a site-admin.
- Record
CVE-2025-66386- CVSS 3.1
- 4.1 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N - Weakness
- CWE-23
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-66386 is a medium vulnerability (CVSS 4.1) in Misp, published November 28, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. No source names a fixed version.