Security Vulnerability Report
中文
CVE-2023-7312 CVSS 4.8 MEDIUM

CVE-2023-7312

Published: 2025-10-30 22:15:43
Last Modified: 2025-11-06 18:20:11

Description

Nagios Fusion versions prior to 4.2.0 contain a stored cross-site scripting (XSS) vulnerability when adding or configuring Email Settings. Unsanitized user input can be stored and later rendered in the administrative UI, causing JavaScript to execute in the browser of any user who views the affected page. An attacker who can add or modify SMTP/email settings or manipulate the sendmail configuration fields could persist a malicious payload that executes in the context of other users' browsers.

CVSS Details

CVSS Score
4.8
Severity
MEDIUM
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Configurations (Affected Products)

cpe:2.3:a:nagios:fusion:*:*:*:*:*:*:*:* - VULNERABLE
Nagios Fusion < 4.2.0

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
<script>alert(document.cookie)</script>

References

Raw JSON Data

JSON
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