CVE-2026-89328CWE-284broken-access-control

CVE-2026-89328

Low · published September 16, 2026

CVSS v3.1
3.8
EPSS
0%
Percentile
16.1
In the wild
Unconfirmed
What it is

The FluentBoards WordPress plugin before 2.0.15 does not properly verify that a user holds board-manager privileges before performing several board-management operations, checking only board membership. This allows any member of a board to carry out manager-only actions on it, including adding or removing members and enabling public access to a private board.

The record
Technical detail
CVSS v3.1
3.8 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00255 · 16.1th percentile
Weakness
CWE-284 · Improper Access Control
Published
2026-09-16T10:16Z
References (1)
EPSS history
Timeline
  • 17 SEP 03:33Z
    EPSS moved — → 0%
    epss
  • 16 SEP 06:00Z
    FluentBoards < 2.0.15 - Board Member+ Board Membership and Public Access Modification
    cvelistv5