librenms is a community-based GPL-licensed network monitoring system. A stored Cross-Site Scripting (XSS) vulnerability exists in LibreNMS (<= 25.6.0) in the Alert Template creation feature. This allows a user with the admin role to inject malicious JavaScript, which will be executed when the template is rendered, potentially compromising other admin accounts. This vulnerability is fixed in 25.8.0.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| librenms/librenms(Packagist) | 0 | 25.8.0 | N/A |
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