Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HashThemes Hash Elements.This issue affects Hash Elements: from n/a through 1.4.9.

The Hash Elements plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the hash_elements_get_posts_title_by_id() function in all versions up to, and including, 1.4.7. This makes it possible for unauthenticated attackers to retrieve draft post titles that should not be accessible to unauthenticated users.

The Hash Elements plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'url' parameter within multiple widgets in all versions up to, and including, 1.3.8 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.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HashThemes Hash Elements allows Stored XSS.This issue affects Hash Elements: from n/a through 1.3.3.