The endpoint /zabbix.php?action=export.valuemaps suffers from a Cross-Site Scripting vulnerability via the backurl parameter. This is caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. As a result, a JavaScript payload may be injected into the above endpoint causing it to be executed within the context of the victim's browser.
2025-04-02T07:15:41.427
2025-11-03T20:16:30.800
Modified
CVSSv3.1: 5.4 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | zabbix | zabbix | < 6.0.37 | Yes |
| Application | zabbix | zabbix | < 6.4.21 | Yes |
| Application | zabbix | zabbix | < 7.0.7 | Yes |