Team Showcase Supreme <= 9.2 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_member_details (CVE-2026-11871) | HOL Guard CVE

Unknown severity · Source severity not reportedCVE-2026-11871

Team Showcase Supreme <= 9.2 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_member_details

Answer in brief

CVE-2026-11871 records a Unknown severity vulnerability in Team Showcase Supreme <= 9.2 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_member_details. The current sources do not mark it as known exploited. The current feed maps Unknown/Team Members (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 26, 2026Updated Sep 26, 2026Source checked Sep 26, 2026First seen by HOL Sep 26, 2026Material review Sep 26, 2026

Upstream Advisory

Key facts

Risk: Unknown severitySource severity not reported
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Unknown/Team Members (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
Unknown/Team Membersgeneric	>=0 <=9.2	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for Unknown/Team Members.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 26, 2026

Sources and claim methodology

Source referencewpscan.com

Upstream source description

The Team Members WordPress plugin through 9.2 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.

Quoted source text, attributed separately from HOL analysis.