---
id: CVE-2026-107627
title: >-
  Greenshift <= 13.2.1 - Unauthenticated Stored DOM-Based Cross-Site Scripting
  via Comment Content via Nested Latest Comments Block
summary: >-
  The Greenshift – animation and page builder blocks plugin for WordPress is
  vulnerable to Stored DOM-Based Cross-Site Scripting via the 'comment'
  parameter in all versions up to, and including, 13.2.1 due to insufficient
  input sanitizatio…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: wpsoul
product: Greenshift – animation and page builder blocks
affected:
  - greenshift_animation_and_page_builder_blocks <= 13.2.1
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-29T10:33:34.949698Z'
published: '2026-10-29'
updated: '2026-10-29'
sourceUpdated: '2026-10-29T10:45:41.367Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-107627'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/6c3ad041-8e93-4e2b-b38d-9e0b1149950f?source=cve
  - url: >-
      https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/13.2.1/libs/greentextanimate/index.js#L22
  - url: >-
      https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/13.2.1/libs/greentextanimate/index.js#L5
  - url: >-
      https://plugins.trac.wordpress.org/browser/greenshift-animation-and-page-builder-blocks/tags/13.2.1/blockrender/element/block.php#L587
  - url: >-
      https://plugins.trac.wordpress.org/changeset/3755701/greenshift-animation-and-page-builder-blocks/trunk/libs/greentextanimate/index.js
tags:
  - cve.org
epss: 0.0033
epssPercentile: 0.26214
ingestedAt: '2026-10-31T04:17:25.430Z'
---

## Overview

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 13.2.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires an administrator to have published a page containing a Text Animated block with Content set to Blocks, a Latest Comments block with excerpts enabled nested inside it, and at least one Animated Texts value configured — conditions that cause the gs-textanimate script to be enqueued and process the comment excerpts.

## Affected

- `greenshift_animation_and_page_builder_blocks <= 13.2.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.