The Floating Action Button plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 1.2 due to a missing capability check and nonce validation on the fz_fab_settings_save() function that is called via an AJAX action (including a nopriv action). This makes it possible for unauthenticated attackers to modify the plugin's settings.
This vulnerability is a high severity with CVSS 7.3 Authorization Bypass issue affecting the Plugin Floating Action Button. It affects Versions up to 1.2 and is fixed in 1.2.1.
Use the related hub and response guides to connect this vulnerability report with patch validation, scanner checks, and site hardening work.
Open the grouped hub for related CVEs, affected ranges, severity mix, and patch coverage.
Check access, XML-RPC exposure, backup readiness, and monitoring after patching.
Use containment, evidence capture, remediation, and validation steps when exploit risk is high.
the tracked vulnerability is tracked for the Plugin Floating Action Button as high severity with CVSS 7.3. The affected range is Versions up to 1.2. Update Floating Action Button to 1.2.1 or newer where that version is compatible with the site.
Search engines and operators need more than a title. This page exposes the identifier, affected range, patch evidence, and source coverage that make the vulnerability actionable.
This report uses the upstream feed identifier because a CVE has not been attached to the record yet.
Affected version data gives operators a concrete comparison point against installed WordPress software.
A fixed version is present, so the page can answer update and remediation intent directly.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions up to 1.2.
Confirm Floating Action Button is updated to 1.2.1 or newer.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
floating-action-button
View on wordpress.org
|
| CVE | No linked CVE entry. |
| Patched Versions |
1.2.1
|
| Affected Versions |
Versions up to 1.2
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Floating Action Button <= <=1.2.1 - Cross-Site Request Forgery to Settings Modification
Floating Action Button <= 1.2.1 - Cross-Site Request Forgery
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