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Bricksforge WordPress Plugin Vulnerability Exploited in the Wild
securityweek.comarticle

Bricksforge WordPress Plugin Vulnerability Exploited in the Wild

SecurityWeek reports that Patchstack has observed in-the-wild exploitation of CVE-2026-85097 (CVSS 9.8), an unauthenticated arbitrary file upload leading to code execution in the Bricksforge WordPress plugin (add-on for Bricks builder, ~6,000 sites). Versions 3.1.8.9 and earlier are affected and 3.1.8.10 fixes it. Exploitation began October 7; telemetry shows one cluster of 44 IPs sending 56 identical payloads and another of 3 IPs trying 25 PHP extension/encoding variations against the same temp file, consistent with automated exploitation over rotating proxies.

TL;DR Bricksforge WordPress plugin ≤3.1.8.9 has an unauthenticated file-upload RCE (CVE-2026-85097, CVSS 9.8) exploited in the wild since Oct 7; patch to 3.1.8.10.

CVEs named here

  • CVE-2026-85097

Technologies named here

  • Patchstack
  • Bricksforge WordPress plugin, versions 3.1.8.9 and earlier
  • WordPress
  • PHP
  • CVSS
  • Bricks
  • Bricksforge

Techniques named here

  • In-the-wild exploitation attempts first seen October 7