CVE-2021-24790

The Contact Form Advanced Database WordPress plugin through 1.0.8 does not have any authorisation as well as CSRF checks in its delete_cf7_data and export_cf7_data AJAX actions, available to any authenticated users, which could allow users with a role as low as subscriber to call them. The delete_cf7_data would lead to arbitrary metadata deletion, as well as PHP Object Injection if a suitable gadget chain is present in another plugin, as user data is passed to the maybe_unserialize() function without being first validated.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968	Exploit Third Party Advisory
https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:contact_form_advanced_database_project:contact_form_advanced_database:*:*:*:*:*:wordpress:*:*

History

21 Nov 2024, 05:53

Type	Values Removed	Values Added
References	~~() https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968 - Exploit, Third Party Advisory~~	() https://wpscan.com/vulnerability/adc5dd9b-0781-4cea-8cc5-2c10ac35b968 - Exploit, Third Party Advisory

Information

Published : 2021-12-13 11:15

Updated : 2024-11-21 05:53

NVD link : CVE-2021-24790

Mitre link : CVE-2021-24790

CVE.ORG link : CVE-2021-24790

JSON object : View

Products Affected

contact_form_advanced_database_project

contact_form_advanced_database

CWE

CWE-862

Missing Authorization

CWE-352

Cross-Site Request Forgery (CSRF)

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