Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ultimate Blocks Ultimate Blocks allows DOM-Based XSS. This issue affects Ultimate Blocks: from n/a through 3.2.9.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-13830 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ultimate Blocks Ultimate Blocks allows DOM-Based XSS. This issue affects Ultimate Blocks: from n/a through 3.2.9.
Fixes

Solution

Update the WordPress Ultimate Blocks plugin to the latest available version (at least 3.3.0).


Workaround

No workaround given by the vendor.

History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00039}

epss

{'score': 0.00045}


Wed, 07 May 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 07 May 2025 14:30:00 +0000

Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ultimate Blocks Ultimate Blocks allows DOM-Based XSS. This issue affects Ultimate Blocks: from n/a through 3.2.9.
Title WordPress Ultimate Blocks <= 3.2.9 - Cross Site Scripting (XSS) Vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2025-05-07T16:35:59.609Z

Reserved: 2025-05-07T09:39:15.825Z

Link: CVE-2025-47493

cve-icon Vulnrichment

Updated: 2025-05-07T14:47:29.276Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-05-07T15:16:03.600

Modified: 2025-05-08T14:39:18.800

Link: CVE-2025-47493

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses