Advanced Gutenberg Vulnerabilities

The Gutenberg Blocks – PublishPress Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Marker Title' and 'Marker Description' parameters for the Maps block in versions up to, and including, 3.3.4 due to insufficient input sanitization and output escaping. This makes it possible for authen...

CVSS:

6.4

Affected:

up to 3.3.4

Fixed in:

3.4.0

Disclosed:

Oct 24, 2025

CVE-2025-8588 on NVD →

The Gutenberg Blocks plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 3.3.1. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access con...

CVSS:

9.8

Affected:

up to 3.3.1

Fixed in:

3.3.2

Disclosed:

Jul 28, 2025

CVE-2025-48332 on NVD →

[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Gutenberg Blocks allows Stored XSS.This issue affects Gutenberg Blocks: from n/a through 3.3.1.

Affected:

up to 3.3.2

Fixed in:

3.3.2

Disclosed:

Jul 3, 2025

CVE-2025-49032 on NVD →

The Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.3.1 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...

CVSS:

6.4

Affected:

up to 3.3.1

Fixed in:

3.3.2

Disclosed:

Jul 1, 2025

CVE-2025-49032 on NVD →

Affected:

up to 3.3.2

Fixed in:

3.3.2

CVE-2025-48332 on NVD →