CVE-2026-111688CWE-863broken-access-control

CVE-2026-111688

Medium · published October 16, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
25.0
In the wild
Unconfirmed
What it is

Exrick XBoot through 3.3.4 contains an authorization bypass vulnerability that allows authenticated users to evade role data-scope restrictions by sending openDataFilter=false. Attackers can append this parameter to the department getByParentId or search endpoints to retrieve the entire organization's department tree and names outside their assigned scope.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00331 · 25.0th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-10-16T22:17Z
References (4)
https://github.com/Exrick/xboot/blob/3.3.4/xboot-fast/src/main/java/cn/exrick/xboot/modules/base/serviceimpl/DepartmentServiceImpl.java#L35-L60 · [email protected]https://hackmd.io/@hieuPenguinnn/xboot-data-scope-filter-bypass-cross-dept-user-disclosure · [email protected]https://www.vulncheck.com/advisories/exrick-xboot-through-3.3.4-data-scope-bypass-via-opendatafilter-parameter · [email protected]https://hackmd.io/@hieuPenguinnn/xboot-data-scope-filter-bypass-cross-dept-user-disclosure · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 18 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 16 OCT 17:39Z
    Exrick XBoot through 3.3.4 Data-Scope Bypass via openDataFilter Parameter
    cvelistv5
  • 16 OCT 17:39Z
    Exrick XBoot through 3.3.4 Data-Scope Bypass via openDataFilter Parameter
    cvelistv5