Blog Floating Button Vulnerabilities

The Blog Floating Button plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.4.20 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user...

CVSS:

7.2

Affected:

up to 1.4.20

Fixed in:

1.4.21

Disclosed:

Aug 13, 2026

CVE-2026-28170 on NVD →

The Blog Floating Button plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 1.4.20 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user...

CVSS:

7.2

Affected:

up to 1.4.20

Fix:

No patched version reported

Disclosed:

Jul 24, 2026

CVE-2026-15383 on NVD →

[en] Cross-Site Request Forgery (CSRF) vulnerability in Meril Inc. Blog Floating Button plugin <= 1.4.12 versions.

Affected:

up to 1.4.13

Fixed in:

1.4.13

Disclosed:

Nov 12, 2023

CVE-2023-27445 on NVD →

The Blog Floating Button plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.4.12. This is due to missing or incorrect nonce validation on the save_metadata() function used to save plugin settings. This makes it possible for unauthenticated attackers to modify plugin set...

CVSS:

4.3

Affected:

up to 1.4.12

Fixed in:

1.4.13

Disclosed:

Mar 3, 2023

CVE-2023-27445 on NVD →