Path Traversal in Wellchoose Organization Portal System
CVE-2025-8909
Organization Portal System developed by WellChoose has an Arbitrary File Reading vulnerability, allowing remote attackers with regular privileges to exploit Absolute Path Traversal to download arbitrary system files.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (49.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.twcert.org.tw/tw/cp-132-10321-3cae5-1.html (Third Party Advisory, third-party-advisory)
- www.twcert.org.tw/en/cp-139-10325-70192-2.html (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2025-8909?
- CVE-2025-8909 is a medium-severity vulnerability in Wellchoose Organization Portal System, classified under Absolute Path Traversal. CVSS score: 6.5/10. Published 2025-08-13.
- How severe is CVE-2025-8909?
- Medium severity. CVSS v3 base score is 6.5 out of 10.