CVE-2021-26087

published 2025-03-17

CVE-2021-26087: 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…

Priority P4 26 medium 6.1 CVSS 3.1

AV N AC L PR N UI R S C C L I L A N

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.

Affected

7 ranges

Vendor	Product	Version range	Fixed in
fortinet	fortiwlc	—	—
fortinet	fortiwlc	—	—
fortinet	fortiwlc	—	—
fortinet	fortiwlc	8.4.0 – 8.4.2	—
fortinet	fortiwlc	>= 8.4.4 < 8.5.4	8.5.4
fortinet	fortiwlc	8.4.4 – 8.4.8	—
fortinet	fortiwlc	8.5.0 – 8.5.3	—

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CWE-79