Risk Letters

Exploited vulnerability

CVE-2026-5324

TLP:CLEAR

brizy brizy Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The Brizy – Page Builder plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting in all versions up to, and including, 2.8.11 This is due to a combination of missing nonce verification for unauthenticated form submissions, insufficient handling of FileUpload fields when no file is uploaded, and the reversal of security encoding via html_entity_decode() followed by unescap

Facts

  • Vendor: brizy
  • Product: brizy
  • CVSS: 7.2
  • EPSS (probability of exploitation within 30 days): 0.4 %
  • First known exploitation: 13 October 2026
  • First seen by Risk Letters: 3 May 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

Get the full brief

Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD