What’s Vulnerable › Vulnerabilities

CVE-2021-24700: Forminator < 1.15.4 - Admin+ Stored Cross-Site Scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-11-23 · updated 2026-06-17
• Weakness: CWE-79

Description

The Forminator WordPress plugin before 1.15.4 does not sanitize and escape the email field label, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed

Affected products

• WPMU DEV Forminator: before 1.15.4 — fixed in 1.15.4

How to fix

Upgrade to a fixed version: WPMU DEV Forminator 1.15.4. Check the vendor advisory for mitigations.

References

• https://wpscan.com/vulnerability/1d489b05-296e-4268-8082-9737608f9b41
• https://wpscan.com/vulnerability/1d489b05-296e-4268-8082-9737608f9b41

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