---
id: CVE-2026-82127
title: >-
  The Schema & Structured Data for WP & AMP WordPress plugin before 1.67 does
  not perform a capability check when saving several of its fields, nor escape
  them when outputting them back, allowing users with the editor role and above
  to inj…
summary: >-
  The Schema & Structured Data for WP & AMP WordPress plugin before 1.67 does
  not perform a capability check when saving several of its fields, nor escape
  them when outputting them back, allowing users with the editor role and above
  to inj…
severity: none
cwe:
  - CWE-79
product: Schema & Structured Data for WP & AMP
affected:
  - schema_structured_data_for_wp_amp < 1.67
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T06:17:05.353'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-82127'
references:
  - url: 'https://wpscan.com/vulnerability/fa992935-6764-407e-a95f-31c55c33bf38/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-30T06:58:55.551Z'
---

## Overview

The Schema & Structured Data for WP & AMP WordPress plugin before 1.67 does not perform a capability check when saving several of its fields, nor escape them when outputting them back, allowing users with the editor role and above to inject arbitrary web scripts that execute when a higher privileged user views the affected screen. This is only exploitable on multisite installs, where editors do not hold the unfiltered_html capability.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.