The Schema App Structured Data plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.2.4. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
History

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


Thu, 12 Dec 2024 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 12 Dec 2024 03:45:00 +0000

Type Values Removed Values Added
Description The Schema App Structured Data plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.2.4. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Title Schema App Structured Data <= 2.2.4 - Reflected Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-04-08T16:50:17.520Z

Reserved: 2024-11-15T19:14:50.289Z

Link: CVE-2024-11279

cve-icon Vulnrichment

Updated: 2024-12-12T15:10:57.362Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-12-12T04:15:04.970

Modified: 2026-04-08T18:19:19.740

Link: CVE-2024-11279

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.