---
id: CVE-2025-12015
title: >-
  The Convert WebP & AVIF | Quicq | Best image optimizer and compression plugin
  | Improve your Google Pagespeed plugin for WordPress is vulnerable to
  unauthorized modification of data due to a missing capability check on the
  'wp_ajax_wpqai…
summary: >-
  The Convert WebP & AVIF | Quicq | Best image optimizer and compression plugin
  | Improve your Google Pagespeed plugin for WordPress is vulnerable to
  unauthorized modification of data due to a missing capability check on the
  'wp_ajax_wpqai…
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: '2025-11-13'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T21:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-12015'
references:
  - url: 'https://wordpress.org/plugins/quicq/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/09f01dcc-685b-485b-8572-cdf73d0157dc?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00198
epssPercentile: 0.0882
ingestedAt: '2026-10-07T21:54:15.022Z'
---

## Overview

The Convert WebP & AVIF | Quicq | Best image optimizer and compression plugin | Improve your Google Pagespeed plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_wpqai_disconnect_quicq_afosto' AJAX endpoint in all versions up to, and including, 2.0.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disconnect Afosto

## Remediation

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