Description
The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & 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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-17579 | The Essential Blocks – Page Builder Gutenberg Blocks, Patterns & 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. |
References
History
Wed, 08 Apr 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates <= 4.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting | |
| Weaknesses | CWE-20 |
Fri, 27 Feb 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 22 Jan 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wpdeveloper
Wpdeveloper essential Blocks |
|
| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:wpdeveloper:essential_blocks:*:*:*:*:free:wordpress:*:* | |
| Vendors & Products |
Wpdeveloper
Wpdeveloper essential Blocks |
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-04-08T17:04:44.973Z
Reserved: 2024-02-23T17:32:32.988Z
Link: CVE-2024-1854
Updated: 2024-08-01T18:56:22.304Z
Status : Modified
Published: 2024-03-13T16:15:27.717
Modified: 2026-04-08T18:20:52.123
Link: CVE-2024-1854
No data.
OpenCVE Enrichment
No data.
EUVD