CVE-2018-15712: nagios nagios_xi Cross-site Scripting
CVSS: 6.1v3.0MediumModified
Published 14-11-2018Last modified 16-09-2024
Vulnerability summary
CVE-2018-15712 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in nagios nagios_xi. EPSS estimates a 48.55% chance of exploitation in the next 30 days, higher than 98.8% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.1/10
010
Medium · v3.0 (NVD)EPSS score
48.55%
0%100%
High · +27.62 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Timeline
- 14-11-2018PublishedVulnerability first disclosed.
- 16-09-2024Last modifiedVulnerability information updated.
Description
Nagios XI 5.5.6 allows reflected cross site scripting from remote unauthenticated attackers via the host parameter in api_tool.php.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 6.1Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
48.55%
Chance of exploitation in the next 30 days
Percentile
99%
Versus all other CVEs
30-day change
+27.62 pp
From 20.93% on 21-09-2026
21-09-202621-10-2026
EPSS score48.55%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (tenable.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Nagios1 product
- nagios_xi5.5.6
1 vendor · 1 product