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CVE-2024-45699: Reflected XSS vulnerability in /zabbix.php?action=export.valuemaps
7.5
CVSS
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.
Classification
CVE ID: CVE-2024-45699
CVSS Base Severity: HIGH
CVSS Base Score: 7.5
CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Problem Types
CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')Affected Products
Vendor: Zabbix
Product: Zabbix
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.09% (probability of being exploited)
EPSS Percentile: 27.62% (scored less or equal to compared to others)
EPSS Date: 2025-05-01 (when was this score calculated)
References
https://nvd.nist.gov/vuln/detail/CVE-2024-45699https://support.zabbix.com/browse/ZBX-26254