Medium severity · published Oct 12, 2026
CVE-2026-108803
y_project RuoYi Disable API add changeStatus session expiration
6.3
CVSS
0.2%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RU
RuoYi · y_project
4.8.0; 4.8.1; 4.8.2; 4.8.3 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-108803
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-108803
vdb-entry
https://vuldb.com/vuln/416580
signature
https://vuldb.com/vuln/416580/cti
third-party-advisory
https://vuldb.com/cve/CVE-2026-108803
third-party-advisory
https://vuldb.com/submit/962567
broken-link
https://github.com/Bob-wentao/security-report-for-ruoyi-csrf-get-delete/blob/main/security-report-ruoyi-4.8.3-insufficient-session-expiration.md
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