CVE-2021-26087
Medium
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.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Fortinet Fortiwlc
PublishedMar 17, 2025
First seenMar 17, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- fortinet fortiwlc8.5.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| fortinet fortiwlc | 8.4.0 ≤ v ≤ 8.4.2, 8.4.4 ≤ v < 8.5.4, 8.3.3, 8.6.0 | 8.5.4 |
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