CVE-2022-35230: Reflected XSS in graphs page of Zabbix Frontend

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-07-06 · updated 2026-06-17
Weakness: CWE-79

Description

An authenticated user can create a link with reflected Javascript code inside it for the graphs page and send it to other users. The payload can be executed only with a known CSRF token value of the victim, which is changed periodically and is difficult to predict.

Affected products

Zabbix: before 5.0.25; 5.0.25, 5.0.25-rc1 — fixed in 5.0.25

How to fix

Upgrade to a fixed version: Zabbix 5.0.25. Check the vendor advisory for mitigations.

References

https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
https://support.zabbix.com/browse/ZBX-21305
https://lists.debian.org/debian-lts-announce/2023/04/msg00013.html
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
https://support.zabbix.com/browse/ZBX-21305

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