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TI-2021-18956 Aliases CVE-2021-42752GHSA-jjwg-7f28-x45q

Cross-site scripting in Fortinet FortiWLM

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
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 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

A improper neutralization of input during web page generation ('cross-site scripting') in Fortinet FortiWLM version 8.6.1 and below allows attacker to execute malicious javascript code on victim's host via crafted HTTP requests

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00532 45th 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 FortiWLMFortiWLM 8.6.1, 8.6.0, 8.5.2, 8.5.1, 8.5.0, 8.4.2, 8.4.1, 8.4.0, 8.3.2, 8.3.1, 8.3.0, 8.2.2—No fix listedCNA
  • Fortinet FortiWLM VendorFortinet Affected FortiWLM 8.6.1, 8.6.0, 8.5.2, 8.5.1, 8.5.0, 8.4.2, 8.4.1, 8.4.0, 8.3.2, 8.3.1, 8.3.0, 8.2.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:fortinet:fortiwlm:*:*:*:*:*:*:*:*up to 8.6.1VulnerableFortinet
  • cpe:2.3:a:fortinet:fortiwlm:*:*:*:*:*:*:*:* Versions up to 8.6.1 Vulnerable ·Fortinet

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-42752
  2. 2026-10-03 Alias added: GHSA-jjwg-7f28-x45q

References

Patch 1

  • TI-2023-17480 SQL injection in Fortinet FortiWLM CVSS 3.1CRITICAL 9.8
  • TI-2023-17479 Path traversal in Fortinet FortiWLM CVSS 3.1CRITICAL 9.8
  • TI-2023-17482 OS command injection in Fortinet FortiWLM CVSS 3.1CRITICAL 9.8
  • TI-2023-18385 OS command injection in Fortinet FortiWLM CVSS 3.1CRITICAL 9.8
  • TI-2023-18383 OS command injection in Fortinet FortiWLM CVSS 3.1CRITICAL 9.8
  • TI-2023-18382 OS command injection in Fortinet FortiWLM CVSS 3.1CRITICAL 9.8
See all 22 →

Sources

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