The Team Showcase plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'tmfshortcode' shortcode in all versions up to, and including, 2.1 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

Wed, 08 Apr 2026 18:30:00 +0000

Type Values Removed Values Added
Title Team Showcase <= 2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Thu, 06 Feb 2025 08:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2023-10-19T01:53:50.298Z

Updated: 2026-04-08T17:25:39.672Z

Reserved: 2023-10-18T12:28:22.811Z

Link: CVE-2023-5639

cve-icon Vulnrichment

Updated: 2024-08-02T08:07:32.431Z

cve-icon NVD

Status : Modified

Published: 2023-10-19T02:15:08.027

Modified: 2026-04-08T19:18:51.287

Link: CVE-2023-5639

cve-icon Redhat

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