CVE-2026-91025CWE-639

CVE-2026-91025

Medium · published September 23, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
4.0
In the wild
Unconfirmed
What it is

The Booking Manager WordPress plugin before 2.1.21 does not verify that a request to modify a user's Booking Manager WordPress plugin before 2.1.21-specific settings targets the requesting user's own account, allowing any authenticated user with subscriber-level access and above to create or overwrite the Booking Manager WordPress plugin before 2.1.21's per-user settings on arbitrary users, including administrators.

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:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00152 · 4.0th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-09-23T10:17Z
References (1)
https://wpscan.com/vulnerability/6e010e3e-78e8-4bfc-b880-d9a85cff2c2a/ · [email protected]
EPSS history
Timeline
  • 24 SEP 03:25Z
    EPSS moved — → 0%
    epss
  • 23 SEP 06:00Z
    Booking Manager < 2.1.21 - Subscriber+ Arbitrary User Plugin Meta Modification via IDOR
    cvelistv5