CVE-2026-11871CWE-200information-disclosure

CVE-2026-11871

Medium · published September 26, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
10.1
In the wild
Unconfirmed
What it is

The Team Members WordPress plugin before 9.3 does not perform any authorization or visibility check in an unauthenticated AJAX action that returns full team member records by ID, allowing unauthenticated attackers to enumerate and disclose details, including email addresses and phone numbers, of team members the administrator has not published publicly.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00206 · 10.1th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2026-09-26T11:17Z
References (1)
https://wpscan.com/vulnerability/9ca61aee-c36a-41c5-b4e7-1626c5720362/ · [email protected]
EPSS history
Timeline
  • 27 SEP 03:24Z
    EPSS moved — → 0%
    epss
  • 26 SEP 06:00Z
    Team Showcase Supreme <= 9.2 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_member_details
    cvelistv5