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Threat Database
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Threat Entry
Updated 2026-06-17
Maxi Blocks - Cross-Site Scripting (XSS) (CVE-2026-6378)
The Maxi Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `/wp-json/maxi-blocks/v1.0/style-card` REST API endpoint in all versions up to, and including, 2.1.9 due to insufficient input sanitization and output escaping of the `sc_styles` parameter. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts that execute on every page where the plugin's style card styles are loaded, including across the entire WordPress admin panel.
PLUGIN
Maxi Blocks
CVE-2026-6378
Risk Score
Threat Entry
Updated 2026-06-17
Maxi Blocks - Security Vulnerability (CVE-2026-2028)
The MaxiBlocks Builder plugin for WordPress is vulnerable to arbitrary media file deletion due to insufficient file ownership validation on the 'maxi_remove_custom_image_size' AJAX action in all versions up to, and including, 2.1.8. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files in the wp-content/uploads directory, including files uploaded by other users and administrators.
PLUGIN
Maxi Blocks
CVE-2026-2028
Risk Score
Threat Entry
Updated 2026-06-17
Maxi Blocks - Broken Access Control (CVE-2025-58968)
Missing Authorization vulnerability in Christiaan Pieterse MaxiBlocks maxi-blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MaxiBlocks: from n/a through
PLUGIN
Maxi Blocks
CVE-2025-58968
Risk Score
Threat Entry
Updated 2026-06-17
Maxi Blocks - Privilege Escalation (CVE-2025-47601)
Missing Authorization vulnerability in Christiaan Pieterse MaxiBlocks maxi-blocks allows Privilege Escalation.This issue affects MaxiBlocks: from n/a through
PLUGIN
Maxi Blocks
CVE-2025-47601
Risk Score
Threat Entry
Updated 2026-06-17
Maxi Blocks - Remote Code Execution (CVE-2024-6885)
The MaxiBlocks: 2200+ Patterns, 190 Pages, 14.2K Icons & 100 Styles plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the maxi_remove_custom_image_size and maxi_add_custom_image_size functions in all versions up to, and including, 1.9.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).
PLUGIN
Maxi Blocks
CVE-2024-6885
Risk Score