CVE-2026-108825CWE-266CWE-269privilege-escalation

CVE-2026-108825

Medium · published October 12, 2026

CVSS v3.1
5.4
EPSS
0%
Percentile
29.1
In the wild
Unconfirmed
What it is

A vulnerability has been found in yangzongzhuan RuoYi up to 4.8.3. This affects the function checkRoleAllowed of the file /system/role/authDataScope. Such manipulation of the argument roleKey leads to improper privilege management. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00365 · 29.1th percentile
Weaknesses
CWE-266 · Incorrect Privilege Assignment; CWE-269 · Improper Privilege Management
Published
2026-10-12T15:17Z
References (5)
https://github.com/Bob-wentao/security-report-for-ruoyi-role-key-authorization/blob/main/security-report-ruoyi-4.8.3-role-key-authorization.md · [email protected]https://vuldb.com/cve/CVE-2026-108825 · [email protected]https://vuldb.com/submit/967058 · [email protected]https://vuldb.com/vuln/416601 · [email protected]https://vuldb.com/vuln/416601/cti · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 10:30Z
    yangzongzhuan RuoYi authDataScope checkRoleAllowed privileges management
    cvelistv5
  • 12 OCT 10:30Z
    yangzongzhuan RuoYi authDataScope checkRoleAllowed privileges management
    cvelistv5