CVE-2026-78273 PUBLISHED

WordPress Fluent Boards Pro plugin <= 2.0.11 - Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 24.08.2026 Published: 27.08.2026 Updated: 27.08.2026

Subscriber Cross Site Scripting (XSS) in Fluent Boards Pro <= 2.0.11 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 6.5

Product Status

Vendor WP Manage Ninja
Product Fluent Boards Pro
Versions Default: unaffected
  • affected from n/a to 2.0.11 (incl.)

Solutions

Update the WordPress Fluent Boards Pro Plugin to the latest available version (at least 2.0.12).

Credits

  • Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE

Impacts

  • CAPEC-592 Stored XSS