---
id: CVE-2025-11802
title: >-
  The Bulma Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site
  Scripting via the 'type' shortcode attribute in the bulma-notification
  shortcode in all versions up to, and including, 1.0
summary: >-
  The Bulma Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site
  Scripting via the 'type' shortcode attribute in the bulma-notification
  shortcode in all versions up to, and including, 1.0. This is due to
  insufficient input sa…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2025-11-21'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T21:10:00.200'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11802'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/bulma-shortcodes/tags/1.0/inc/components.php#L36
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/e119d542-7cac-47e4-ae13-5382911f1f5e?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00185
epssPercentile: 0.07445
ingestedAt: '2026-10-07T21:54:15.074Z'
---

## Overview

The Bulma Shortcodes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'type' shortcode attribute in the bulma-notification shortcode in all versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## Remediation

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