CVE-2024-3344
Medium
Description
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.
SeverityMedium
CVSS6.4
Exploit probability—
Product
Themeisle Otter Blocks
PublishedApr 11, 2024
First seenApr 11, 2024
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- themeisle otter_blocks2.6.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| themeisle otter_blocks | v < 2.6.9 | 2.6.9 |
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