The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Parallax slider in all versions up to, and including, 5.3.1 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.
History

Tue, 11 Mar 2025 21:45:00 +0000

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

Tue, 11 Mar 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sat, 08 Mar 2025 11:30:00 +0000

Type Values Removed Values Added
Description The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Parallax slider in all versions up to, and including, 5.3.1 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.
Title Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 5.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2025-03-11T16:07:15.795Z

Reserved: 2025-02-24T20:56:38.417Z

Link: CVE-2025-1664

cve-icon Vulnrichment

Updated: 2025-03-10T16:56:49.318Z

cve-icon NVD

Status : Analyzed

Published: 2025-03-08T12:15:36.010

Modified: 2025-03-11T21:25:56.700

Link: CVE-2025-1664

cve-icon Redhat

No data.