Team Members Plugin up to 9.2 on WordPress information disclosure

Summaryinfo

A vulnerability was found in Team Members Plugin up to 9.2. It has been classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2026-11871. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Team Members Plugin up to 9.2. It has been rated as problematic. This issue affects an unknown code block. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

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.

The advisory is shared at wpscan.com. The identification of this vulnerability is CVE-2026-11871 since 06/10/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 09/26/2026). MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• WordPress Plugin

Name

• Team Members Plugin

Version

• 9.0
• 9.1
• 9.2

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

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• 🔒
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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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