CVE-2020-8594

5.4 mediumEPSS 1.2%

Medium (5.4) in ninjaforms ninja forms. EPSS 1.2% chance of exploitation in the next 30 days.

The Ninja Forms plugin 3.4.22 for WordPress has Multiple Stored XSS vulnerabilities via ninja_forms[recaptcha_site_key], ninja_forms[recaptcha_secret_key], ninja_forms[recaptcha_lang], or ninja_forms[date_format].

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 68% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2020-02-14
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ninjaforms:ninja_forms

References

https://spider-security.co.uk/blog-cve-cve-2020-8594
https://wordpress.org/plugins/ninja-forms/#developers
https://wpvulndb.com/vulnerabilities/10070
https://spider-security.co.uk/blog-cve-cve-2020-8594
https://wordpress.org/plugins/ninja-forms/#developers

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