What’s Vulnerable › Vulnerabilities
CVE-2026-11871: Team Showcase Supreme < 9.3 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_member_details
- Severity: medium (CVSS 5.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-26 · updated 2026-09-29
- Weakness: CWE-200
Description
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.
Affected products
- Team Members: before 9.3 — fixed in 9.3
How to fix
Upgrade to a fixed version: Team Members 9.3. Check the vendor advisory for mitigations.
References
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