Products
Essential Blocks - Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress
- up to 4.5.9
Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress
- up to 4.5.9
Source
security@wordfence.com
Tags
CVE-2024-3818 details
Last Modified : April 19, 2024, 1:10 p.m.
Description
The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's "Social Icons" block in all versions up to, and including, 4.5.9 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.
CVSS Score
1 | 2 | 3 | 4 | 5.4 | 6 | 7 | 8 | 9 | 10 |
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Weakness
Weakness | Name | Description |
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CVSS Data
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Base Score
5.4
Exploitability Score
Impact Score
Base Severity
MEDIUM
Vector String : CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N