CVE-2021-26087

State: Published
Severity: 4.2 Medium
Published: Mar 17, 2025
Updated: Mar 17, 2025
Reserved: Jan 25, 2021

Description

An improper neutralization of input during web page generation in FortiWLC version 8.6.0, version 8.5.3 and below, version 8.4.8 and below, version 8.3.3 web interface may allow both authenticated remote attackers and non-authenticated attackers in the same network as the appliance to perform a stored cross site scripting attack (XSS) via injecting malicious payloads in different locations.

Scores

CVSS	Score	Vector	Source
3.1	4.2 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:F/RL:X/RC:X	fortinet

Weaknesses

CWE-79 Execute unauthorized code or commands

Affected Products

Product	Versions
FortiWLCFortinet	8.6.0Affected 8.5.0 through 8.5.3Affected 8.4.4 through 8.4.8Affected 8.4.0 through 8.4.2Affected 8.3.3Affected

References

https://fortiguard.fortinet.com/psirt/FG-IR-20-137

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