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 sphoid SiteBuilder Dynamic Components sitebuilder-dynamic-components allows Object Injection.This issue affects SiteBuilder Dynamic Components: from n/a through <= 1.0.
Explanation of Vulnerability in Simple Terms
SiteBuilder Dynamic Components versions 1.0 and earlier contain a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary code on affected sites. The vulnerability exists in how the component processes untrusted serialized data without proper validation. No user interaction is required to exploit this issue. Sites running affected versions should update immediately.
What an attacker can do
Run arbitrary code on the site and take complete control of it.
Potential impact on your site
Complete site compromise, including data theft, malware injection, and loss of availability.
Conditions required to exploit
Network access only; no authentication or user interaction required.
Key dates
External resources
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