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Security Database

CVE

CWE

Training

CVE-2025-2893

Published: Apr 29, 2025

Modified: Apr 8, 2026

PUBLISHED

CVSS v3.1

6.4

MEDIUM

Description

The Gutenverse – Ultimate Block Addons and Page Builder for Site Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's countdown Block in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

Vendor	Product	Versions
jegstudio	Gutenverse – Ultimate WordPress FSE Blocks Addons & Ecosystem	affected `0 - <= 2.2.1`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/690e7f00-d9db-4912-9438-7fcbcb026800?source=cve

https://wordpress.org/plugins/gutenverse/#developers

https://plugins.trac.wordpress.org/changeset/3281650/

https://plugins.trac.wordpress.org/browser/gutenverse/tags/2.2.1/assets/js/blocks.js

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