Description

The Sports Club Management plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'before' and 'after' attributes of the `scm_member_data` shortcode in all versions up to, and including, 1.12.9 due to insufficient input sanitization and output escaping. 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.

INFO

Published Date :

2026-04-08T06:43:38.173Z

Last Modified :

2026-04-08T06:43:38.173Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2026-4871 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-4871.

URL Resource
https://plugins.trac.wordpress.org/browser/sports-club-management/tags/1.12.9/code/members_shortcodes.php#L129 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/sports-club-management/trunk/code/members_shortcodes.php#L129 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/30a6d334-3838-4ed4-b688-c3887d9091c0?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact