---
id: "CVE-2026-110132"
page: "https://infrastack.ai/live/CVE-2026-110132"
kind: "vulnerability"
aliases: ["CVE-2026-110132"]
title: "WordPress Sync Post plugin lets contributors alter other post types"
severity: "medium"
cvss: null
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["other", "self-hosted", "wordpress"]
not_affected_if: ["plugin-not-installed", "version-1.9.4-or-later"]
published_at: "2026-11-08T06:17:04+00:00"
first_seen_at: "2026-11-08T06:46:21+00:00"
updated_at: "2026-11-08T06:47:23+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110132", "first_seen_at": "2026-11-08T06:46:21+00:00"}]
exploit_sources: []
---

# WordPress Sync Post plugin lets contributors alter other post types

Link for people: https://infrastack.ai/live/CVE-2026-110132 (this .md is for agents)

The Sync Post With Other Site WordPress plugin before 1.9.4 skips an authorization check for post types other than pages. A user with Contributor access or higher can create and change custom post types and reassign content authorship.

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

## How to check

- Check the installed version of the Sync Post With Other Site plugin in the WordPress admin under Plugins.

## Fix

- Move the Sync Post With Other Site plugin to `1.9.4` or later.

## Timeline

- 2026-11-08T06:46:21+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-110132

## From the sources

The Sync Post With Other Site WordPress plugin before 1.9.4 does not properly authorize a content-management action for post types other than pages, allowing users with Contributor-level access or above to create and modify arbitrary custom post types, including reassigning content authorship.

---

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