Team Showcase Supreme < 9.3 - Unauthenticated Sensitive Data Disclosure via wpm_6310_team_member_details
Priority LOW 29CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00206 10th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed Team Members (Unknown): 9.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Team Members | before 9.3 | 9.3 | Patch available | CNA |
- Team Members VendorUnknown Affected before 9.3 Fixed in 9.3 Patch available CNA
Remediation
- Fix · CNA Team Members (Unknown) Fixed in 9.3
Timeline
- 2026-10-02 Threatist record created from CVE-2026-11871
- 2026-10-03 Alias added: GHSA-j3f9-r5x4-pr68
References
Sources
- CVE-2026-11871 · CVE Program
- CVE-2026-11871 · NVD
- FIRST EPSS
- GHSA-j3f9-r5x4-pr68 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences