CVE-2021-31274
Medium
Description
In LibreNMS < 21.3.0, a stored XSS vulnerability was identified in the API Access page due to insufficient sanitization of the $api->description variable. As a result, arbitrary Javascript code can get executed.
SeverityMedium
CVSS5.4
Exploit probability—
ProductLibrenms
PublishedSep 8, 2021
First seenSep 8, 2021
How to fix
Update
- librenms librenms21.3.0 or later
- librenms/librenms21.3.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| librenms librenms | v < 21.3.0 | 21.3.0 |
| librenms/librenmsPackagist | v < 21.3.0 | 21.3.0 |
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