The Team – Team Members Showcase Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the response() function in all versions up to, and including, 4.4.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the plugin's settings.

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Sk. Abul Hasan Team Member.This issue affects Team Member: from n/a through 7.3.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Biplob Adhikari Team Showcase and Slider – Team Members Builder allows Reflected XSS.This issue affects Team Showcase and Slider – Team Members Builder: from n/a through 1.3.

The WP Team – WordPress Team Member Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's htteamember shortcode in all versions up to, and including, 1.1.4 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

The Freemius SDK, as used by hundreds of WordPress plugin and theme developers, was vulnerable to Cross-Site Request Forgery and Information disclosure due to missing capability checks and nonce protection on the _get_debug_log, _get_db_option, and the _set_db_option functions in versions up to, and including 2.4.2. Any WordPress plugin or theme running a version of Freemius less than 2.4.3 is vulnerable.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Team Members allows Stored XSS.This issue affects Team Members: from n/a through 5.3.3.

The Team Members WordPress plugin before 5.3.2 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the author role and above to perform Stored Cross-Site Scripting attacks.

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Dazzlersoft Team Members Showcase plugin <= 1.3.4 versions.

Auth. (author+) Stored Cross-Site Scripting (XSS) vulnerability in Sk. Abul Hasan Team Member – Team with Slider plugin <= 4.4 versions.

The Team Members WordPress plugin before 5.2.1 does not sanitize and escapes some of its settings, which could allow high-privilege users such as editors to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example, in a multisite setup).