Greenshift – animation and page builder blocks <= 7.6.2 - Authenticated (Administrator+) Arbitrary File Upload

7.2
Unrestricted Upload of File with Dangerous Type
CVE CVE-2023-6636
CVSS 7.2 (High)
Publicly Published December 12, 2023
Last Updated January 11, 2024
Researcher István Márton - Wordfence

Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'gspb_save_files' function in versions up to, and including, 7.6.2. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Learn more about Arbitrary File Upload vulnerabilities and how to prevent them.

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Vulnerability Details for Greenshift – animation and page builder blocks

Software Type Plugin
Software Slug greenshift-animation-and-page-builder-blocks (view on wordpress.org)
Patched? Yes
Remediation Update to version 7.6.3, or a newer patched version
Affected Version
  • <= 7.6.2
Patched Version
  • 7.6.3

Recent vulnerabilities in Greenshift – animation and page builder blocks

# Title CVE ID CVSS Researchers Date
1 Greenshift <= 12.8.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via disablelazy Attribute CVE-2026-4895 6.4 Muhammad Yudha - DJ April 10, 2026
2 Greenshift <= 12.8.3 - Missing Authorization to Unauthenticated Private Reusable Block Disclosure via 'gspb_el_reusable_load' CVE-2026-2371 5.3 Lucas Montes (NiRoX) March 6, 2026
3 Greenshift – animation and page builder blocks <= 12.8.3 - Unauthenticated Sensitive Information Exposure via Settings Backup CVE-2026-2589 5.3 Quốc Huy (jtwings) March 5, 2026
4 Greenshift – animation and page builder blocks <= 12.8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2026-2593 6.4 Athiwat Tiprasaharn (Jitlada), Itthidej Aramsri (Boeing777) March 5, 2026
5 GreenShift - Animation and Page Builder Blocks <= 12.6 - Missing Authorization to Authenticated (Subscriber+) Information Disclosure of AI API Keys and Stored Cross-Site Scripting via custom_css CVE-2026-1927 5.4 ISMAILSHADOW February 5, 2026
6 Greenshift – animation and page builder blocks <= 12.2.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Chart Data Attributes CVE-2025-11841 6.4 Webbernaut November 3, 2025
7 Greenshift <= 12.1.1 - Missing Authorization CVE-2025-57884 4.3 Denver Jackson August 22, 2025
8 Greenshift <= 11.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-49301 6.4 Peter Thaleikis June 5, 2025
9 Greenshift 11.4 - 11.4.5 - Authenticated (Subscriber+) Arbitrary File Upload CVE-2025-3616 8.8 mikemyers April 21, 2025
10 Greenshift <= 11.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-30873 6.4 Peter Thaleikis March 27, 2025

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