Multiple cross-site scripting (XSS) vulnerabilities in the multisite component in Check_MK before 1.2.4p4 and 1.2.5 before 1.2.5i4 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors to the (1) render_status_icons function in htmllib.py or (2) ajax_action function in actions.py.
Conclusion & alert: CVE-2014-5338 is rated Low Risk (31/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.29%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-30 | 0.54% | 0.29% | -0.25% |
| 2 | 2025-03-29 | 0.34% | 0.54% | +0.20% |
| 3 | 2025-03-17 | — | 0.34% | — |
Full EPSS history (5 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 3.5 | 2.0 | LOW |
|
6.8 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2014-5338 |
ubuntu
|
medium | CVE-2014-5338 medium priority: Ubuntu including 1 source packages (check-mk), 4 status rows across 4 suites (lucid, precise, trusty, upstream): DNE 2, needs-triage 1, not-affected 1. | https://ubuntu.com/security/CVE-2014-5338 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| check_mk_project | check_mk | 1.2.4 | cpe:2.3:a:check_mk_project:check_mk:1.2.4:*:*:*:*:*:*:* |
| check_mk_project | check_mk | 1.2.4 | cpe:2.3:a:check_mk_project:check_mk:1.2.4:p1:*:*:*:*:*:* |
| check_mk_project | check_mk | 1.2.4 | cpe:2.3:a:check_mk_project:check_mk:1.2.4:p2:*:*:*:*:*:* |
| check_mk_project | check_mk | 1.2.4 | cpe:2.3:a:check_mk_project:check_mk:1.2.4:p3:*:*:*:*:*:* |
| check_mk_project | check_mk | 1.2.5 | cpe:2.3:a:check_mk_project:check_mk:1.2.5:i1:*:*:*:*:*:* |
| check_mk_project | check_mk | 1.2.5 | cpe:2.3:a:check_mk_project:check_mk:1.2.5:i2:*:*:*:*:*:* |
| check_mk_project | check_mk | 1.2.5 | cpe:2.3:a:check_mk_project:check_mk:1.2.5:i3:*:*:*:*:*:* |