---
id: CVE-2025-12526
title: >-
  The Private Google Calendars plugin for WordPress is vulnerable to
  unauthorized modification of data due to a missing capability check on the
  'pgc_remove' action in all versions up to, and including, 20250811
summary: >-
  The Private Google Calendars plugin for WordPress is vulnerable to
  unauthorized modification of data due to a missing capability check on the
  'pgc_remove' action in all versions up to, and including, 20250811. This makes
  it possible for …
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-862
published: '2025-11-11'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T21:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12526'
references:
  - url: >-
      https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3402625%40private-google-calendars&new=3402625%40private-google-calendars&sfp_email=&sfph_mail=
    label: security@wordfence.com
  - url: 'https://wordpress.org/plugins/private-google-calendars/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/900294ef-dedb-49d3-b544-eae64399ea03?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00219
epssPercentile: 0.11281
ingestedAt: '2026-10-07T21:54:15.012Z'
---

## Overview

The Private Google Calendars plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'pgc_remove' action in all versions up to, and including, 20250811. This makes it possible for authenticated attackers, with Subscriber-level access and above, to reset the plugin's settings.

## Remediation

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