Organization Portal System developed by WellChoose has a Local File Inclusion vulnerability, allowing unauthenticated remote attackers to execute arbitrary code on the server.
Conclusion & alert: CVE-2025-8913 is rated High Risk (66.6/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 1.54%). Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
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 | 2026-06-09 | 0.77% | 1.54% | +0.77% |
| 2 | 2026-04-29 | 0.58% | 0.77% | +0.19% |
| 3 | 2026-03-19 | — | 0.58% | — |
Full EPSS history (9 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 4.0 | CRITICAL |
|
— | — | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| wellchoose | organization_portal_system | < IFTOP_P3_2_1_197 | cpe:2.3:a:wellchoose:organization_portal_system:*:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://www.twcert.org.tw/en/cp-139-10325-70192-2.html | Third Party Advisory |
| https://www.twcert.org.tw/tw/cp-132-10321-3cae5-1.html | Third Party Advisory |