What’s Vulnerable › Vulnerabilities

CVE-2024-11645: Float Block <= 1.7 - Admin+ Stored XSS via Widget

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-12-27 · updated 2026-06-17
• Weakness: CWE-79

Description

The float block WordPress plugin through 1.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Affected products

• float block: through 1.7

References

• https://wpscan.com/vulnerability/7771a76b-bc8c-426f-a125-5bd74ccf2845/
• https://wpscan.com/vulnerability/7771a76b-bc8c-426f-a125-5bd74ccf2845/

Get alerted when CVE-2024-11645 or the next vulnerability affects your stack