Cross-site scripting (XSS) vulnerability in Cisco Firepower Management Center 4.10.3…
Priority LOW 29CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in Cisco Firepower Management Center 4.10.3, 5.2.0, 5.3.0, 5.3.0.2, 5.3.1, and 5.4.0 allows remote attackers to inject arbitrary web script or HTML via unspecified parameters, aka Bug IDs CSCur25508 and CSCur25518.
Why it matters now
EPSS 0.0085 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cisco:secure_firewall_management_center:4.10.3:*:*:*:*:*:*:* | 4.10.3 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:secure_firewall_management_center:5.2.0:*:*:*:*:*:*:* | 5.2.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:secure_firewall_management_center:5.3.0:*:*:*:*:*:*:* | 5.3.0 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:secure_firewall_management_center:5.3.0.2:*:*:*:*:*:*:* | 5.3.0.2 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:secure_firewall_management_center:5.3.1:*:*:*:*:*:*:* | 5.3.1 | Vulnerable | Cisco |
| cpe:2.3:a:cisco:secure_firewall_management_center:5.4.0:*:*:*:*:*:*:* | 5.4.0 | Vulnerable | Cisco |
- cpe:2.3:a:cisco:secure_firewall_management_center:4.10.3:*:*:*:*:*:*:* Versions 4.10.3 Vulnerable ·Cisco
- cpe:2.3:a:cisco:secure_firewall_management_center:5.2.0:*:*:*:*:*:*:* Versions 5.2.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:secure_firewall_management_center:5.3.0:*:*:*:*:*:*:* Versions 5.3.0 Vulnerable ·Cisco
- cpe:2.3:a:cisco:secure_firewall_management_center:5.3.0.2:*:*:*:*:*:*:* Versions 5.3.0.2 Vulnerable ·Cisco
- cpe:2.3:a:cisco:secure_firewall_management_center:5.3.1:*:*:*:*:*:*:* Versions 5.3.1 Vulnerable ·Cisco
- cpe:2.3:a:cisco:secure_firewall_management_center:5.4.0:*:*:*:*:*:*:* Versions 5.4.0 Vulnerable ·Cisco
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2016-6365
- 2026-10-03 Alias added: GHSA-xr4r-mvww-q76g
References
More Cisco Secure Firewall Management Center vulnerabilities
- TI-2026-16344 Cisco Secure Firewall Management Center Software Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2026-16292 Cisco Secure Firewall Management Center Authentication Bypass Remote Code Execution Vulnerability KEVCVSS 3.1CRITICAL 10.0
- TI-2026-16502 Cisco Secure Firewall Management Center Software Static Credential Vulnerability KEVCVSS 3.1MEDIUM 5.3
- TI-2016-05515 The Threat Management Console in Cisco Firepower Management Center 5.2.0 through 6.0.1… CVSS 3.1HIGH 8.8
- TI-2025-14563 Cisco Secure Firewall Management Center Software Radius Remote Code Execution Vulnerability CVSS 3.1CRITICAL 10.0
- TI-2023-06757 Improper privilege management in Cisco Firepower Management Center CVSS 3.1CRITICAL 9.9
Sources
- CVE-2016-6365 · CVE Program
- CVE-2016-6365 · NVD
- FIRST EPSS
- GHSA-xr4r-mvww-q76g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences