Stored Cross-Site Scripting Vulnerability in User Profile Builder Plugin for WordPress
CVE-2026-75965

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor
Vendor
CVE Published:
1 September 2026

What is CVE-2026-75965?

The User Profile Builder plugin for WordPress is susceptible to a Stored Cross-Site Scripting issue caused by inadequate input sanitization and output escaping in the 'date' shortcode attribute. This vulnerability impacts all versions up to and including 4.0.0. Authenticated attackers with contributor-level permissions can exploit this flaw to inject arbitrary scripts into pages, which will execute when users access those pages. For the vulnerability to be exploited, the 'wppb_toolbox_shortcodes_settings[format-date]' option needs to be enabled by an administrator.

Affected Version(s)

User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor 0 <= 4.0.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/profile-builde...
https://plugins.trac.wordpress.org/browser/profile-builde...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Wordfence PRISM
.