Description
The Item history widget (in Zabbix 7.0+) or the Plain text widget (in Zabbix 6.0) can execute injected JavaScript when HTML display is enabled. This can allow an attacker to perform unauthorized actions depending on which user opens a dashboard containing these widgets. The malicious JavaScript would have to come from a monitored host controlled by the attacker. Note: the Item history widget is a replacement for the Plain text widget since Zabbix 7.0.
INFO
Published Date :
2026-05-06T07:00:33.681Z
Last Modified :
2026-05-06T12:59:52.397Z
Source :
Zabbix
AFFECTED PRODUCTS
The following products are affected by CVE-2026-23928 vulnerability.
| Vendors | Products |
|---|---|
| Zabbix |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23928.
| URL | Resource |
|---|---|
| https://support.zabbix.com/browse/ZBX-27760 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability