CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
What the vulnerability does
Deserialization of Untrusted Data vulnerability in CRM Perks WP Gravity Forms Salesforce gf-salesforce-crmperks allows Object Injection.This issue affects WP Gravity Forms Salesforce: from n/a through <= 1.5.1.
Explanation of Vulnerability in Simple Terms
WP Gravity Forms Salesforce versions 1.5.1 and earlier contain a deserialization vulnerability that allows unauthenticated attackers to run arbitrary PHP code on the site. The plugin unsafely deserializes untrusted data without validation, enabling remote code execution. All sites running affected versions should update immediately.
What an attacker can do
Run arbitrary PHP code on the site and take complete control of it.
Potential impact on your site
Complete site compromise: attackers can steal data, modify content, create admin accounts, or deface the site.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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