Fluent Boards Pro vulnerabilities
Plugin slug fluent-boards-pro · 5 known vulnerabilities · latest disclosed 2026-08-26 · WordPress.org page
Every listed vulnerability has a fix. Version 2.0.12 or later is not affected by any of them. If your site runs an older version, update it.
1 of 5 rated high or critical (CVSS 7 or more).
Known vulnerabilities in Fluent Boards Pro
| Severity | Affected versions | Fixed in | CVE | Published | Details |
|---|---|---|---|---|---|
| High 7.2 | <= 2.0.11 | 2.0.12 | CVE-2026-78274 | 2026-08-26 | Advisory |
| Medium 6.5 | <= 2.0.11 | 2.0.12 | CVE-2026-78275 | 2026-08-26 | Advisory |
| Medium 6.4 | <= 2.0.11 | 2.0.12 | CVE-2026-78273 | 2026-08-26 | Advisory |
| Medium 6.6 | <= 2.0.11 | 2.0.12 | CVE-2026-78276 | 2026-08-26 | Advisory |
| Medium 4.3 | <= 2.0.11 | 2.0.12 | CVE-2026-78278 | 2026-08-24 | Advisory |
Check if a site is affected
Enter a site address to see which version of Fluent Boards Pro and other plugins it runs, and whether they match a known vulnerability.
Questions
Is the Fluent Boards Pro plugin safe to use?
All 5 known issues are fixed in current versions (2.0.12 or later). Keeping it updated is what matters.
How do I check which version of Fluent Boards Pro my site runs?
In WordPress go to Plugins > Installed Plugins. From the outside, the free PluginPeek scan below reads the version from the site's public files.
How do I fix a vulnerable plugin?
Make a full backup, then update it from Dashboard > Updates and check the site afterwards. If you would rather not, we can do it for a fixed $99, paid after you have checked the site.