blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2026-88824

HIGH 8.8 CVSS 3.1
Published
September 19, 2026
Last modified
September 21, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

The Master Blocks WordPress plugin before 1.5.0 does not have authorisation on one of its REST routes, allowing unauthenticated users to update its settings, including a value that is output unescaped in the admin area, leading to Stored XSS that executes in the session of any administrator visiting a wp-admin page.

Affected WordPress components

  • Image Hover Effects for Elementor Plugin · image-hover-effects-elementor-addon
    Confirmed match Active
    From 1.4.1 (including) to 1.5.0 (excluding)
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Master Blocks — From 1.4.1 (including) to 1.5.0 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/898fda0a-4d27-4def-ae6f-35bf25a8ae8d/
  • nvd.nist.gov Official NVD record