Vulnerability in Y Project Ruoyi
CVE-2026-108803
A security vulnerability has been detected in y_project RuoYi up to 4.8.3. This impacts the function changeStatus of the file /system/config/add of the component Disable API. The manipulation leads to session expiration. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Y Project Ruoyi — versions 4.8.0, 4.8.1, 4.8.2
Weakness classification (CWE)
References
- vuldb.com/vuln/416580 (technical-description, vdb-entry)
- vuldb.com/vuln/416580/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-108803 (third-party-advisory)
- vuldb.com/submit/962567 (third-party-advisory)
- github.com/Bob-wentao/security-report-for-ruoyi-csrf-get-delete/blob/main/secur… (broken-link)
Frequently asked questions
- What is CVE-2026-108803?
- CVE-2026-108803 is a medium-severity vulnerability in Y Project Ruoyi, classified under Insufficient Session Expiration. CVSS score: 6.3/10. Published 2026-10-12.
- How severe is CVE-2026-108803?
- Medium severity. CVSS v3 base score is 6.3 out of 10.