Ultimate Member <= 1.3.28 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2015-8354
CVSS 6.1 (Medium)
Publicly Published December 2, 2015
Last Updated January 22, 2024
Researcher High-Tech Bridge Security Research Lab

Description

Cross-site scripting (XSS) vulnerability in the Ultimate Member WordPress plugin before 1.3.29 for WordPress allows remote attackers to inject arbitrary web script or HTML via the _refer parameter to wp-admin/users.php.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

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Vulnerability Details for Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin

Software Type Plugin
Software Slug ultimate-member (view on wordpress.org)
Patched? Yes
Remediation Update to version 1.3.29, or a newer patched version
Affected Version
  • < 1.3.29
Patched Version
  • 1.3.29

Recent vulnerabilities in Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin

# Title CVE ID CVSS Researchers Date
1 Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin 2.6.7 - 2.12.1 - Unauthenticated Privilege Escalation CVE-2026-19423 7.3 Jakub Herman August 28, 2026
2 Ultimate Member <= 2.12.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Textarea Profile Field with HTML Support (DOM Gadget via id Attribute) CVE-2026-18547 6.4 tiborisaak August 24, 2026
3 Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin < 2.12.1 - Unauthenticated Privilege Escalation CVE-2026-12251 7.3 Haitam Lazaar August 5, 2026
4 Ultimate Member <= 2.11.4 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Non-HTML Custom Textarea Profile Field CVE-2026-8489 6.4 daroo July 2, 2026
5 Ultimate Member <= 2.11.4 - Authenticated (Contributor+) Account Takeover via Password Reset Link Disclosure CVE-2026-7761 8.8 tiborisaak June 23, 2026
6 Ultimate Member <= 2.11.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via DOM Gadgets CVE-2025-15064 6.4 tiborisaak April 3, 2026
7 Ultimate Member <= 2.11.2 - Authenticated (Contributor+) Sensitive Information Exposure to Account Takeover via Shortcode Template Tag CVE-2026-4248 8.0 HDH March 27, 2026
8 Ultimate Member <= 2.11.1 - Reflected Cross-Site Scripting via Filter Parameters CVE-2026-1404 6.1 Dmitrii Ignatyev February 17, 2026
9 Ultimate Member <= 2.11.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes CVE-2025-13220 6.4 Muhammad Yudha - DJ December 20, 2025
10 Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin <= 2.11.0 - Unauthenticated Sensitive Information Exposure CVE-2025-12492 5.3 Athiwat Tiprasaharn (Jitlada) December 19, 2025

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