CVE-2024-2123

MEDIUM EPSS 97.8%
Published Mar 13, 20242y ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
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Published Mar 13, 2024 2y ago
Last Modified Jun 17, 2026 2w ago

Description

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the several parameters in all versions up to, and including, 2.8.3 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.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
97.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
ultimatememberultimate_member* <2.8.4

References 7

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L44
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L53
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L65
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-list.php#L39
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-list.php#L53
    Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3046611/ultimate-member#file746
    Patch
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c8bc1653-8fee-468a-bb6d-f24959846ee5?source=cve
    Third Party Advisory

Remediation