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CVE-2023-5530

MEDIUM 4.8 CVSS 3.1
Published
November 6, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Description

The Ninja Forms Contact Form WordPress plugin before 3.6.34 does not sanitize and escape its label fields, which could allow high privilege users such as admin to perform Stored XSS attacks. Only users with the unfiltered_html capability can perform this, and such users are already allowed to use JS in posts/comments etc however the vendor acknowledged and fixed the issue

Affected WordPress components

  • Ninja Forms – The Contact Form Builder That Grows With You Plugin · ninja-forms
    Confirmed match Active
    Before 3.6.34
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown Ninja Forms Contact Form — Before 3.6.34
  • ninjaforms ninja_forms — Before 3.6.34

References

  • ninjaforms.com https://ninjaforms.com/blog/saturday-drive-x-edition/ Release Notes, Vendor Advisory
  • wpscan.com https://wpscan.com/vulnerability/a642f313-cc3e-4d75-b207-1dceb6a7fbae Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record