vulnerability
WordPress Plugin: essential-blocks: CVE-2024-1854: Improper Input Validation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Feb 28, 2024 | May 15, 2025 | May 15, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Feb 28, 2024
Added
May 15, 2025
Modified
May 15, 2025
Description
The Essential Blocks – Page Builder Gutenberg Blocks, Patterns and Templates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the blockId parameter in all versions up to, and including, 4.5.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor access or higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Solution
essential-blocks-plugin-cve-2024-1854
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