CVE-2024-3563

Genesis Blocks <= 3.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Sharing Block Attributes

Published Jul 9, 2024 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
Description
The Genesis Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Sharing block in all versions up to, and including, 3.1.3 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. CVE-2024-3901 is a duplicate of this issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-32149 The Genesis Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Sharing block in all versions up to, and including, 3.1.3 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.
History
Type Values Removed Values Added
Description The Genesis Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Sharing block in all versions up to, and including, 3.1.3 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. The Genesis Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Sharing block in all versions up to, and including, 3.1.3 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. CVE-2024-3901 is a duplicate of this issue.
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Wpengine
Wpengine genesis Blocks
Weaknesses CWE-79
CPEs cpe:2.3:a:wpengine:genesis_blocks:*:*:*:*:*:wordpress:*:*
Vendors & Products Wpengine
Wpengine genesis Blocks
Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 5:31 PM
Reserved
Apr 9, 2024, 11:33 PM
Status
Modified
Published
Jul 9, 2024, 9:15 AM
Modified
Jun 17, 2026, 7:44 AM