What’s Vulnerable › Vulnerabilities

CVE-2026-28170: WordPress Blog Floating Button plugin <= 1.4.20 - Cross Site Scripting (XSS) vulnerability

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-13 · updated 2026-10-23
• Weakness: CWE-79

Description

Unauthenticated Cross Site Scripting (XSS) in Blog Floating Button <= 1.4.20 versions.

Affected products

• 1meril Blog Floating Button: through 1.4.20

References

• https://patchstack.com/database/wordpress/plugin/blog-floating-button/vulnerability/wordpress-blog-floating-button-plugin-1-4-20-cross-site-scripting-xss-vulnerability?_s_id=cve

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