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CVE-2023-0096

MEDIUM 5.4 CVSS 3.1
Published
February 6, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The Happyforms WordPress plugin before 1.22.0 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected WordPress components

  • Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms Plugin · happyforms
    Confirmed match Active
    Before 1.22.0
    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 Form builder to get in touch with visitors, grow your email list and collect payments — Happyforms — Before 1.22.0
  • happyforms happyforms — Before 1.22.0

References

  • wpscan.com https://wpscan.com/vulnerability/b28150e7-214b-4bcd-85c0-e819c4223484 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record