Live Vulnerability Intelligence
Threat Database
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Threat Entry
Updated 2026-03-03
CVE-2026-2583 - Blocksy Theme
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the `blocksy_meta` metadata fields in all versions up to, and including, 2.1.30 due to insufficient input sanitization and output escaping. 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.
THEME
Blocksy
CVE-2026-2583
Risk Score
Threat Entry
Updated 2025-02-03
CVE-2024-11420 - Blocksy Plugin
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the Contact Info Block link parameter in all versions up to, and including, 2.0.77 due to insufficient input sanitization and output escaping. 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.
PLUGIN
Blocksy
CVE-2024-11420
Risk Score
Threat Entry
Updated 2024-11-21
CVE-2024-5439 - Blocksy Plugin
The Blocksy theme for WordPress is vulnerable to Reflected Cross-Site Scripting via the custom_url parameter in all versions up to, and including, 2.0.50 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
PLUGIN
Blocksy
CVE-2024-5439
Risk Score
Threat Entry
Updated 2025-02-03
CVE-2024-4943 - Blocksy Plugin
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘has_field_link_rel’ parameter in all versions up to, and including, 2.0.46 due to insufficient input sanitization and output escaping. 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.
PLUGIN
Blocksy
CVE-2024-4943
Risk Score
Threat Entry
Updated 2025-01-28
CVE-2024-4158 - Blocksy Plugin
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tagName’ parameter in versions up to, and including, 2.0.42 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Blocksy
CVE-2024-4158
Risk Score
Threat Entry
Updated 2025-02-04
CVE-2024-3747 - Blocksy Plugin
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the className parameter in the About Me block in all versions up to, and including, 2.0.39 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
PLUGIN
Blocksy
CVE-2024-3747
Risk Score
Threat Entry
Updated 2025-02-04
CVE-2024-1767 - Blocksy Plugin
The Blocksy theme for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's blocks in all versions up to, and including, 2.0.26 due to insufficient input sanitization and output escaping on user supplied attributes like 'className' and 'radius'. 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.
PLUGIN
Blocksy
CVE-2024-1767
Risk Score