The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘tagName’ parameter in versions up to, and including, 4.5.12 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.
History

Thu, 30 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
First Time appeared Wpdeveloper
Wpdeveloper essential Blocks
Weaknesses CWE-79
CPEs cpe:2.3:a:wpdeveloper:essential_blocks:*:*:*:*:free:wordpress:*:*
Vendors & Products Wpdeveloper
Wpdeveloper essential Blocks

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2024-08-01T20:55:10.248Z

Reserved: 2024-05-15T00:10:22.944Z

Link: CVE-2024-4891

cve-icon Vulnrichment

Updated: 2024-08-01T20:55:10.248Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-18T05:15:46.917

Modified: 2025-01-30T15:45:34.377

Link: CVE-2024-4891

cve-icon Redhat

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