---
id: CVE-2026-86606
title: iubenda < 3.13.7 - Unauthenticated Stored XSS via Cookie Block HTML Parser
summary: >-
  The iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more
  WordPress plugin before 3.13.7 does not properly escape content it re-emits
  through its bundled HTML parser, allowing unauthenticated users to inject
  arbitrary web…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H'
cvssSource: adp
cwe:
  - CWE-79
product: iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more
affected:
  - iubenda_all-in-one_compliance_for_gdpr_ccpa_cookie_consent_+_more < 3.13.7
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-11-06T11:44:55.559966Z'
published: '2026-11-06'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T11:57:28.062Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-86606'
references:
  - url: 'https://wpscan.com/vulnerability/69414165-8cb3-4c42-baec-235b0d80f9c0/'
tags:
  - cve.org
ingestedAt: '2026-11-06T06:46:27.276Z'
epss: 0.00216
epssPercentile: 0.12187
---

## Overview

The iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more WordPress plugin before 3.13.7 does not properly escape content it re-emits through its bundled HTML parser, allowing unauthenticated users to inject arbitrary web scripts in pages that will execute in the session of any visitor viewing them, including logged in administrators.

## Affected

- `iubenda_all-in-one_compliance_for_gdpr_ccpa_cookie_consent_+_more < 3.13.7`

## Remediation

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