CVE-2025-8588

Published October 25th, 2025

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CVSS v3

6.4

MEDIUM

CVSS v2

N/A

Affected

PROJECT

Description

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 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.

publishpress/publishpress-blocks

PublishPress Blocks adds the missing blocks and configuration you need to build professional websites. Take the control of the new Gutenberg editor with user edition profile configuration and 20+ new blocks and options.

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