Description
The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widgets in all versions up to, and including, 2.6.5 due to insufficient input sanitization and output escaping on user supplied attributes such as 'id'. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Published: 2024-03-29
Score: 6.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-27785 The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's widgets in all versions up to, and including, 2.6.5 due to insufficient input sanitization and output escaping on user supplied attributes such as 'id'. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Fri, 10 Apr 2026 04:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 08 Apr 2026 17:45:00 +0000

Type Values Removed Values Added
Title Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE <= 2.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

Thu, 23 Jan 2025 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Themeisle
Themeisle otter Blocks
Weaknesses CWE-79
CPEs cpe:2.3:a:themeisle:otter_blocks:*:*:*:*:*:wordpress:*:*
Vendors & Products Themeisle
Themeisle otter Blocks

Subscriptions

Themeisle Otter Blocks
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T17:10:58.847Z

Reserved: 2024-03-22T19:35:56.928Z

Link: CVE-2024-2841

cve-icon Vulnrichment

Updated: 2024-08-01T19:25:42.147Z

cve-icon NVD

Status : Modified

Published: 2024-03-29T05:15:46.250

Modified: 2026-04-08T18:21:14.060

Link: CVE-2024-2841

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses