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 xpresslane Xpresslane Fast Checkout xpresslane-integration-for-woocommerce allows Object Injection.This issue affects Xpresslane Fast Checkout: from n/a through <= 1.0.0.
Explanation of Vulnerability in Simple Terms
Xpresslane Fast Checkout versions up to 1.0.0 contain a deserialization vulnerability that allows unauthenticated attackers to run arbitrary code on the site. The vulnerability exists because the product deserializes untrusted data without proper validation. An attacker can exploit this remotely without user interaction to gain full control of the affected system.
What an attacker can do
Run arbitrary code on the site and take complete control of it.
Potential impact on your site
Complete compromise of the site, including data theft, malware injection, and site takeover.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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