---
id: "CVE-2026-65444"
kind: "vulnerability"
aliases: ["CVE-2026-65444"]
title: "Blocksy Companion WordPress plugin: stored cross-site scripting through versions 2.1.60"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["blocksy-companion", "package", "self-hosted", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-10-30T15:16:54+00:00"
first_seen_at: "2026-10-30T15:31:11+00:00"
updated_at: "2026-10-30T15:33:29+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-65444", "first_seen_at": "2026-10-30T15:31:11+00:00"}]
---

# Blocksy Companion WordPress plugin: stored cross-site scripting through versions 2.1.60

Blocksy Companion, a WordPress plugin from Creative Themes, has a stored cross-site scripting flaw in versions through 2.1.60. An attacker can plant script that runs in the browser of whoever views the affected page.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Blocksy Companion version in the WordPress admin plugins list or the plugin's readme.

## Fix

- Blocksy Companion: a version later than `2.1.60` (the sources do not name the exact fixed version).

## Timeline

- 2026-10-30T15:31:11+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-65444

## From the sources

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Creative Themes Blocksy Companion blocksy-companion allows Stored XSS.This issue affects Blocksy Companion: from n/a through 2.1.60.

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