CVE-2026-6690
HighSummary
The LifePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting (XSS) via the 'n' parameter of the lp_update_mds AJAX action in all versions up to and including 2.2.2. This is due to the `wp_ajax_nopriv_lp_update_mds` action being registered without nonce verification or capability checks, combined with insufficient input sanitization and output escaping when the series name is rendered in the admin settings page.
Risk Assessment
Unauthenticated attackers can inject arbitrary web scripts that will execute whenever a user accesses an injected page. This could lead to user data theft or session hijacking.
Recommendation
It is recommended to update the LifePress plugin to the latest version that includes security fixes. Additionally, appropriate nonce verification and input sanitization mechanisms should be implemented.
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Original NVD description (English source)
The LifePress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'n' parameter of the lp_update_mds AJAX action in all versions up to, and including, 2.2.2. This is due to the `wp_ajax_nopriv_lp_update_mds` action being registered without nonce verification or capability checks, combined with insufficient input sanitization and output escaping when the series name is rendered in the admin settings page. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.