CVE-2026-75964: medium-severity vulnerability in cozmoslabs User Profile Builder – Beautiful…
User Profile Builder <= 4.0.0 - Unauthenticated Stored Cross-Site Scripting via 'email' Parameter
Published
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.1epss 0.4%
The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'email' parameter in all versions up to, and including, 4.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload reaches administrators with the manage_options capability when they visit the Users > Unconfirmed Email Addresses list table and interact with row-action links, as the poisoned javascript: href is rendered verbatim into the page HTML by row_actions().
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected products
cozmoslabs · User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role EditorRelated CVEs — cozmoslabs User Profile Builder – Beautiful…
In the same product, most dangerous first.
CVE-2026-15826CRITICALUser Profile Builder <= 3.16.4 - Unauthenticated Authentication Bypass via Type Confusion to Administrator Account Takeover via 'username' ParameterEPSS 3.9%CVE-2024-0324HIGHUser Profile Builder <= 3.10.8 - Missing Authorization to Plugin Settings Change via wppb_two_factor_authentication_settings_updateEPSS 2.4%CVE-2023-2297CRITICALProfile Builder – User Profile & User Registration Forms <= 3.9.0 - Insecure Password Reset MechanismEPSS 1.0%CVE-2023-0814MEDIUMProfile Builder – User Profile & User Registration Forms <= 3.9.0 - Sensitive Information Disclosure via ShortcodeEPSS 0.8%CVE-2026-6431HIGHUser Profile Builder <= 3.15.7 - Unauthenticated Stored Cross-Site Scripting via 'Biographical Info' Meta FieldEPSS 0.4%CVE-2024-12738MEDIUMUser Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor <= 3.12.9 - Unauthenticated Stored Cross-Site ScriptingEPSS 0.4%
References
https://plugins.trac.wordpress.org/browser/profile-builder/tags/4.0.0/assets/lib/class-list-table.php#L365https://plugins.trac.wordpress.org/browser/profile-builder/tags/4.0.0/features/email-confirmation/class-email-confirmation.php#L129https://plugins.trac.wordpress.org/browser/profile-builder/tags/4.0.0/features/email-confirmation/class-email-confirmation.php#L372https://plugins.trac.wordpress.org/browser/profile-builder/tags/4.0.0/features/email-confirmation/email-confirmation.php#L443https://plugins.trac.wordpress.org/changeset/3666521/profile-builderhttps://www.wordfence.com/threat-intel/vulnerabilities/id/b0bd0377-8242-426d-a115-53157a8c57a1?source=cve