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WordPress plugins

CVE-2026-110899

WordPress Ninja Forms plugin <= 3.15.5 - Cross Site Scripting (XSS) vulnerability

Severity
High 7.1
Published
21 Oct 2026
Last changed
21 Oct 2026
Added to UpHeron
21 Oct 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Ninja Forms (WordPress plugin)WordPress plugins · wp-plugin:ninja-forms
  • Every version up to 3.15.5

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-110899