---
id: "CVE-2026-110369"
kind: "vulnerability"
aliases: ["CVE-2026-110369"]
title: "WordPress Team Members plugin: object injection lets attackers run code"
severity: "high"
cvss: 8.8
epss: 0.00404
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["gs-team-members", "package", "php", "wordpress"]
not_affected_if: ["plugin-not-installed", "version-above-2.8.2"]
published_at: "2026-10-21T10:16:55+00:00"
first_seen_at: "2026-10-23T21:57:28+00:00"
updated_at: "2026-10-24T13:15:54+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110369", "first_seen_at": "2026-10-23T21:57:28+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-110369", "first_seen_at": "2026-10-24T13:15:54+00:00"}]
---

# WordPress Team Members plugin: object injection lets attackers run code

The GS Team Members WordPress plugin unsafely deserializes untrusted data, which is a PHP object injection flaw. Per the sources, an attacker can use it to run code or take over the site, though the exact trigger is not described.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

Check the installed plugin version in the WordPress admin under Plugins, or run wp plugin get gs-team-members --field=version. Versions up to and including 2.8.2 are affected.

## Fix

Update the GS Team Members plugin to a version later than 2.8.2. If no fixed version is listed, remove the plugin until one is available.

## Timeline

- 2026-10-23T21:57:28+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-110369
- 2026-10-24T13:15:54+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2026-110369

## From the sources

Deserialization of Untrusted Data vulnerability in GS Plugins WordPress Team Members – GS Plugins gs-team-members allows Object Injection.This issue affects WordPress Team Members – GS Plugins: from n/a through 2.8.2.

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