CVE-2023-7318CWE-79cross-site-scripting

CVE-2023-7318

Medium · published October 31, 2025

CVSS v3.1
5.4
EPSS
1%
Percentile
47.4
In the wild
Unconfirmed
What it is

Nagios XI versions prior to < 2024R1.0.2 are vulnerable to cross-site scripting (XSS) via the Nagios Core Command Expansion page. Insufficient validation or escaping of user-supplied input may allow an attacker to inject and execute arbitrary script in the context of a victim's browser.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00587 · 47.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-10-31T02:15Z
Affected products (3)
ProductVersionsFixed in
nagios/nagios_xi< 20242024
nagios/nagios_xiall versions—
nagios/nagios_xiall versions—
References (3)
https://www.nagios.com/changelog/nagios-xi/2024r1-0-2/ · [email protected]https://www.nagios.com/products/security/#nagios-xi · [email protected]https://www.vulncheck.com/advisories/nagios-xi-xss-via-core-command-expansion · [email protected]
EPSS history
Timeline
  • 30 OCT 21:51Z
    Nagios XI < 2024R1.0.2 XSS via Core Command Expansion
    cvelistv5