CVE-2023-29455: Reflected XSS in several fields of graph form

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-07-13 · updated 2026-06-17
Weakness: CWE-20

Description

Reflected XSS attacks, also known as non-persistent attacks, occur when a malicious script is reflected off a web application to the victim's browser. The script is activated through a link, which sends a request to a website with a vulnerability that enables execution of malicious scripts.

Affected products

Zabbix Frontend: from 4.0.0 through 4.0.45; from 5.0.0 through 5.0.33

References

https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
https://support.zabbix.com/browse/ZBX-22986
https://lists.debian.org/debian-lts-announce/2023/08/msg00027.html
https://lists.debian.org/debian-lts-announce/2024/10/msg00000.html
https://support.zabbix.com/browse/ZBX-22986

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