The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file upload in all versions up to, and including, 2.6.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVE-2024-3344 is a medium severity with CVSS 6.4 File Upload issue affecting the Plugin Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE. It affects Versions up to 2.6.8 and is fixed in 2.6.9.
CVE-2024-3344 is tracked for the Plugin Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE as medium severity with CVSS 6.4. The affected range is Versions up to 2.6.8. Update Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE to 2.6.9 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
otter-blocks
View on wordpress.org
|
| CVE | CVE-2024-3344 |
| Patched Versions |
2.6.9
|
| Affected Versions |
Versions up to 2.6.8
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Otter - Gutenberg Blocks <= 2.2.5 - Authenticated (Author+) PHAR Deserialization
Otter Blocks <= 3.1.4 - Improper Authorization to Unauthenticated Purchase Verification Bypass via Forged Cookie
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 3.0.4 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'titleTag'
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block Attributes
Otter Blocks <= 2.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting
Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
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