CVE-2024-45699 - CVE House

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Status published High CVE-2024-45699

Reflected XSS vulnerability in /zabbix.php?action=export.valuemaps

7.5 CVSS

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Zabbix wants to thank ginoah for submitting this report on the HackerOne bug bounty platform

References

https://support.zabbix.com/browse/ZBX-26254

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Affected Vendor

Zabbix

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Affected Software

Zabbix

Vulnerable Versions:

6.0.0, 6.4.0, 7.0.0

Timeline

Official Publish: April 2nd, 2025

Last Modified: November 3rd, 2025

Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement