CVE-2024-1987

WP-Members Membership Plugin <= 3.4.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published Mar 8, 2024 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
The WP-Members Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 3.4.9.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-17703 The WP-Members Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode(s) in all versions up to, and including, 3.4.9.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title WP-Members Membership Plugin <= 3.4.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode
Type Values Removed Values Added
First Time appeared Butlerblog
Butlerblog wp-members
Weaknesses CWE-79
CPEs cpe:2.3:a:butlerblog:wp-members:*:*:*:*:*:wordpress:*:*
Vendors & Products Butlerblog
Butlerblog wp-members
Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 4:57 PM
Reserved
Feb 28, 2024, 7:16 PM
Status
Modified
Published
Mar 8, 2024, 6:15 AM
Modified
Jun 17, 2026, 7:05 AM