CVE-2024-2226 MEDIUM

CVE-2024-2226: Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting

Vendor Themeisle
Product Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE
Weakness CWE-20 · Input validation
Published April 9, 2024
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the id parameter in the google-map block in all versions up to, and including, 2.6.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor access and higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Key dates

02Disclosure timeline

April 9, 2024 CVE published
April 8, 2026 Record updated