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CVE-2026-76546

MEDIUM 6.8 CVSS 3.1
Published
August 29, 2026
Last modified
August 31, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Description

The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortcode is not enabled by default.

Affected WordPress components

  • User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor Plugin · profile-builder
    Confirmed match Active
    From 3.3.4 (including) to 4.0.1 (excluding)
    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 User Profile Builder — From 3.3.4 (including) to 4.0.1 (excluding)

References

  • wpscan.com https://wpscan.com/vulnerability/2c67d682-3e11-4fcd-9aae-ab7895d5da67/
  • nvd.nist.gov Official NVD record