CVE-2025-2918 – WordPress Blocks Plugin Stored Cross-Site Scripting Vulnerability

CVE ID : CVE-2025-2918

Published : June 10, 2025, 12:15 p.m. | 45 minutes ago

Description : The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 3.3.3 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.

Severity: 6.4 | MEDIUM

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