vulnerability
WordPress Plugin: otter-blocks: CVE-2024-3344: Unrestricted Upload of File with Dangerous Type
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Apr 10, 2024 | May 15, 2025 | Jun 24, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Apr 10, 2024
Added
May 15, 2025
Modified
Jun 24, 2025
Description
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor and 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.
Solution
otter-blocks-plugin-cve-2024-3344
Rapid7 Labs
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