Cross-Site Request Forgery (CSRF) vulnerability in Easy Social Feed.This issue affects Easy Social Feed: from n/a through 6.5.6.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Easy Social Feed allows Stored XSS.This issue affects Easy Social Feed: from n/a through 6.5.3.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Appscreo Easy Social Share Buttons allows Reflected XSS.This issue affects Easy Social Share Buttons: from n/a through 9.4.

The Easy Social Feed – Social Photos Gallery – Post Feed – Like Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'efb_likebox' shortcode in all versions up to, and including, 6.5.4 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.

The Easy Social Feed – Social Photos Gallery – Post Feed – Like Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.5.4. This is due to missing or incorrect nonce validation on the save_groups_list function. This makes it possible for unauthenticated attackers to disconnect a site's facebook or instagram page/group connection via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Easy Social Feed – Social Photos Gallery – Post Feed – Like Box plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.5.4. This is due to missing or incorrect nonce validation on the esf_insta_save_access_token and efbl_save_facebook_access_token functions. This makes it possible for unauthenticated attackers to connect their facebook and instagram pages to the site via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Deserialization of Untrusted Data vulnerability in Social Media Share Buttons By Sygnoos Social Media Share Buttons.This issue affects Social Media Share Buttons: from n/a through 2.1.0.

The Widget for Social Page Feeds WordPress plugin before 6.4 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

The Advanced Social Feeds Widget & Shortcode WordPress plugin through 1.7 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

The Enjoy Social Feed plugin for WordPress website WordPress plugin through 6.2.2 does not have authorisation when resetting its database, allowing any authenticated users, such as subscriber to perform such action