The Otter Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via file upload form, which allows SVG uploads, in all versions up to, and including, 2.6.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Note that the patch in 2.6.4 allows SVG uploads but the uploaded SVG files are sanitized.
History

Thu, 23 Jan 2025 20:15:00 +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

cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2024-08-01T18:48:21.614Z

Reserved: 2024-02-20T21:05:51.059Z

Link: CVE-2024-1691

cve-icon Vulnrichment

Updated: 2024-08-01T18:48:21.614Z

cve-icon NVD

Status : Analyzed

Published: 2024-03-13T16:15:26.333

Modified: 2025-01-23T19:51:46.943

Link: CVE-2024-1691

cve-icon Redhat

No data.