CVE-2024-6155 Information

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Authenticated (Subscriber+) Server-Side Request Forgery and Stored Cross Site Scripting in all versions up to and including 9.0.0 due to a missing capability check in the greenshift_download_file_localy function along with no SSRF protection and sanitization on uploaded SVG files. This makes it possible for authenticated attackers with Subscriber-level access and above to make web requests to arbitrary locations originating from the web application that can also be leveraged to download malicious SVG files containing Cross-Site Scripting payloads to the server. On Cloud-based servers attackers could retrieve the instance metadata. The issue was partially patched in version 8.9.9 and fully patched in version 9.0.1.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Reference

https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/8.9.8/settings.php#L1385 https://www.wordfence.com/threat-intel/vulnerabilities/id/fe3cfaf4-67c8-47af-bd58-e8ad27a03fae?source=cve

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.4