CVE-2023-2528

The Contact Form by Supsystic plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.7.24. This is due to missing or incorrect nonce validation on the AJAX action handler. This makes it possible for unauthenticated attackers to execute AJAX actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classes/frame.php?rev=2777737#L297	Issue Tracking
https://plugins.trac.wordpress.org/browser/contact-form-by-supsystic/trunk/classes/frame.php?rev=2912584#L230	Issue Tracking
https://www.wordfence.com/threat-intel/vulnerabilities/id/1c387b07-baf6-4c62-943e-4bd121160ceb?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:supsystic:contact_form:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2023-05-17 00:15

Updated : 2024-02-28 20:13

NVD link : CVE-2023-2528

Mitre link : CVE-2023-2528

CVE.ORG link : CVE-2023-2528

JSON object : View

Products Affected

supsystic

contact_form

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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