Read the docs
TI-2018-01251 Aliases CVE-2018-1351GHSA-522q-xfm6-22q6

Cross-site scripting in Fortinet FortiManager

Priority LOW 24CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
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

A Cross-site Scripting (XSS) vulnerability in Fortinet FortiManager 6.0.0, 5.6.6 and below versions allows attacker to execute HTML/javascript code via managed remote devices CLI commands by viewing the remote device CLI config installation log.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01169 67th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
FortinetFortinet FortiManagerFortiManager 6.0.0 and below versions—No fix listedCNA
  • Fortinet FortiManager VendorFortinet Affected FortiManager 6.0.0 and below versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:*up to 6.0.0VulnerableFortinet
  • cpe:2.3:a:fortinet:fortimanager:*:*:*:*:*:*:*:* Versions up to 6.0.0 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-1351
  2. 2026-10-03 Alias added: GHSA-522q-xfm6-22q6

References

Advisory 1

  • TI-2026-20057 Authentication bypass in Fortinet FortiWeb KEVCVSS 3.1CRITICAL 9.4
  • TI-2024-31859 Missing authentication in Fortinet FortiManager KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-10911 A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of… CVSS 3.1CRITICAL 9.3
  • TI-2023-23782 Path traversal in Fortinet FortiAnalyzer CVSS 3.1MEDIUM 6.5
  • TI-2024-32582 Path traversal in Fortinet FortiOS CVSS 3.1CRITICAL 9.1
  • TI-2021-12260 Use after free in Fortinet FortiManager CVSS 3.1CRITICAL 9.8
See all 112 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences