CVE-2021-3816

—

CVSS 3.1

5.4 medium

EPSS

<1%p43

Published

Jan 19, 2022 (Jan 19, 2022)

Modified

Jun 17, 2026

Description

Cacti 1.1.38 allows authenticated users with User Management permissions to inject arbitrary HTML in the group_prefix field during the creation of a new group via "Copy" method at user_group_admin.php.

Vendors: cacti
Products: cacti
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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