The Progress Bar Blocks for Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.0 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 the SVG file.
History

Wed, 12 Nov 2025 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Jobayer534
Jobayer534 progress Bar Blocks For Gutenberg
Wordpress
Wordpress wordpress
Vendors & Products Jobayer534
Jobayer534 progress Bar Blocks For Gutenberg
Wordpress
Wordpress wordpress

Tue, 11 Nov 2025 03:45:00 +0000

Type Values Removed Values Added
Description The Progress Bar Blocks for Gutenberg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.0.0 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 the SVG file.
Title Progress Bar Blocks for Gutenberg <= 1.0.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-11-11T03:30:36.265Z

Updated: 2025-11-11T03:30:36.265Z

Reserved: 2025-11-07T16:10:05.480Z

Link: CVE-2025-12880

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-11T04:15:50.580

Modified: 2025-11-12T16:19:34.210

Link: CVE-2025-12880

cve-icon Redhat

No data.