---
id: "CVE-2026-96963"
page: "https://infrastack.ai/live/CVE-2026-96963"
kind: "vulnerability"
aliases: ["CVE-2026-96963"]
title: "Pie Register WordPress plugin: contributors can edit admin invitation codes"
severity: "medium"
cvss: null
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["package", "pie-register", "wordpress"]
not_affected_if: ["auth-required", "plugin-not-installed"]
published_at: "2026-11-08T06:17:05+00:00"
first_seen_at: "2026-11-08T06:46:21+00:00"
updated_at: "2026-11-08T06:47:11+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-96963", "first_seen_at": "2026-11-08T06:46:21+00:00"}]
exploit_sources: []
---

# Pie Register WordPress plugin: contributors can edit admin invitation codes

Link for people: https://infrastack.ai/live/CVE-2026-96963 (this .md is for agents)

The Pie Register WordPress plugin through 3.8.4.15 has an AJAX action that skips its authorisation check. A logged-in user with the contributor role or higher can change invitation-code records that administrators created.

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

## How to check

- Check the installed Pie Register version in the WordPress plugins list or the plugin's main file header; versions through `3.8.4.15` are listed as affected.

## Timeline

- 2026-11-08T06:46:21+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-96963

## From the sources

The Pie Register  WordPress plugin through 3.8.4.15 does not perform an authorisation check in one of its AJAX actions, allowing users with a role as low as contributor to modify existing administrator-created invitation-code records.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_