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Servers and applications

CVE-2020-6646

An improper neutralization of input vulnerability in FortiWeb allows a remote authenticated attacker to perform a stored cross site scripting attack (XSS) via the Disclaimer Description of a Replacement Message.

Severity
Medium 5.4
Published
17 Mar 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiWebServers and applications · cpe:a:fortinet:fortiweb
  • Every version up to 6.2.2
  • Version 6.3.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-6646
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-6646