Das PeproDev Ultimate Profile Solutions-Plugin für WordPress ist anfällig für Cross-Site Scripting (XSS) in der Zwischenspeicherung über …

Description

Metrics

Weakness classes (CWE)

• CWE-79Base

  Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

  The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

  cwe.mitre.org →

References & sources

• https://www.wordfence.com/threat-intel/vulnerabilities/id/b33f655a-ad13-45d8-bad9-e7c2599c2490?source=cve
• https://plugins.trac.wordpress.org/changeset/3719931/peprodev-ups
• https://plugins.trac.wordpress.org/browser/peprodev-ups/tags/8.2.7/login/login.php#L1110

Reanalysis & status changes

Chronological NVD audit events for this CVE — reanalyses, CVSS updates, CPE diffs.

1. New CVE Received2026-10-10 09:16 UTC· security@wordfence.com
   • Description: The PeproDev Ultimate Profile Solutions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `logout-url` shortcode's 'button' attribute in all versions up to, and including, 8.2.36 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
   • CVSS V3.1: AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
   • CWE: CWE-79
   • Affected: New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/4xxx/CVE-2026-4791.json">CVE-2026-4791</a>