Wp Blockade Visual Page Builder
Monthly
Reflected Cross-Site Scripting in WP Blockade - Visual Page Builder (all versions through 0.9.14) allows authenticated attackers holding at minimum a WordPress Subscriber-level account to inject arbitrary JavaScript into pages rendered in a victim's browser. The vulnerability exists in the render_shortcode_preview() function, which passes raw GET input through do_shortcode() without sanitization or output escaping - when the input is not a recognized shortcode, WordPress returns it verbatim, causing any embedded script to execute. Exploitation requires social engineering an authenticated user (e.g., an admin) into clicking a crafted link, but the low barrier to entry (Subscriber-level account) significantly widens the attacker pool on multi-user WordPress installations. No public exploit code has been identified at time of analysis, and this CVE is not listed in the CISA KEV catalog.
WP Blockade WordPress plugin versions up to 0.9.14 allows authenticated users with Subscriber-level access or higher to execute arbitrary WordPress shortcodes due to missing authorization checks and nonce verification in the render_shortcode_preview() function. An attacker can supply malicious shortcodes via the 'wp-blockade-shortcode-render' admin_post action to achieve information disclosure, privilege escalation, or arbitrary actions depending on registered shortcodes. No public exploit code or active exploitation has been confirmed at time of analysis.
Reflected Cross-Site Scripting in WP Blockade - Visual Page Builder (all versions through 0.9.14) allows authenticated attackers holding at minimum a WordPress Subscriber-level account to inject arbitrary JavaScript into pages rendered in a victim's browser. The vulnerability exists in the render_shortcode_preview() function, which passes raw GET input through do_shortcode() without sanitization or output escaping - when the input is not a recognized shortcode, WordPress returns it verbatim, causing any embedded script to execute. Exploitation requires social engineering an authenticated user (e.g., an admin) into clicking a crafted link, but the low barrier to entry (Subscriber-level account) significantly widens the attacker pool on multi-user WordPress installations. No public exploit code has been identified at time of analysis, and this CVE is not listed in the CISA KEV catalog.
WP Blockade WordPress plugin versions up to 0.9.14 allows authenticated users with Subscriber-level access or higher to execute arbitrary WordPress shortcodes due to missing authorization checks and nonce verification in the render_shortcode_preview() function. An attacker can supply malicious shortcodes via the 'wp-blockade-shortcode-render' admin_post action to achieve information disclosure, privilege escalation, or arbitrary actions depending on registered shortcodes. No public exploit code or active exploitation has been confirmed at time of analysis.