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NVD Vulnerability Details :
CVE-2023-6623
Modified
More InfoOfficial Page
Source-contact@wpscan.com
View Known Exploited Vulnerability (KEV) details
Published At-15 Jan, 2024 | 16:15
Updated At-11 Jun, 2025 | 17:15

The Essential Blocks WordPress plugin before 4.4.3 does not prevent unauthenticated attackers from overwriting local variables when rendering templates over the REST API, which may lead to Local File Inclusion attacks.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CPE Matches
WPDeveloper
wpdeveloper
>>essential_blocks>>Versions before 4.4.3(exclusive)
cpe:2.3:a:wpdeveloper:essential_blocks:*:*:*:*:*:wordpress:*:*
Weaknesses
CWE IDTypeSource
CWE-22Primarynvd@nist.gov
CWE ID: CWE-22
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://wpscan.com/blog/file-inclusion-vulnerability-fixed-in-essential-blocks-4-4-3/contact@wpscan.com
Exploit
Third Party Advisory
https://wpscan.com/vulnerability/633c28e0-0c9e-4e68-9424-55c32789b41fcontact@wpscan.com
Exploit
Third Party Advisory
https://wpscan.com/blog/file-inclusion-vulnerability-fixed-in-essential-blocks-4-4-3/af854a3a-2127-422b-91ae-364da2661108
Exploit
Third Party Advisory
https://wpscan.com/vulnerability/633c28e0-0c9e-4e68-9424-55c32789b41faf854a3a-2127-422b-91ae-364da2661108
Exploit
Third Party Advisory
Hyperlink: https://wpscan.com/blog/file-inclusion-vulnerability-fixed-in-essential-blocks-4-4-3/
Source: contact@wpscan.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://wpscan.com/vulnerability/633c28e0-0c9e-4e68-9424-55c32789b41f
Source: contact@wpscan.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://wpscan.com/blog/file-inclusion-vulnerability-fixed-in-essential-blocks-4-4-3/
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Third Party Advisory
Hyperlink: https://wpscan.com/vulnerability/633c28e0-0c9e-4e68-9424-55c32789b41f
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Exploit
Third Party Advisory
Change History
0Changes found
Details not found