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Vulnerabilities and Security Researches

SKT Blocks – Gutenberg based Page Builder, CVE-2025-3276

CVE, Research URL

CVE-2025-3276

Published on
Apr 12, 2025
Research Description
The SKT Blocks – Gutenberg based Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Post Carousel block in all versions up to, and including, 1.9 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.
Affected versions
Min -, max 2.0.
Status
vulnerable