CVE-2021-3816

MEDIUM
5.4
CVSS Score
Published: January 19, 2022 at 08:38 PM UTC
Updated: June 17, 2026 at 04:05 AM UTC
1 product affected across 1 vendorCacti

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.5%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCRelease NotesVendor Advisory
https://www.cacti.net/info/changelog

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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