CVE-2024-0892

MEDIUM

Schema App Structured Data <2.2.0 - CSRF

Title source: llm

Description

The Schema App Structured Data plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2.0. This is due to missing or incorrect nonce validation on the MarkUpdate function. This makes it possible for unauthenticated attackers to update and delete post metadata via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References (3)

Core 3

Core References

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3108928%40schema-app-structured-data-for-schemaorg&new=3108928%40schema-app-structured-data-for-schemaorg&sfp_email=&sfph_mail=

Product

https://plugins.trac.wordpress.org/browser/schema-app-structured-data-for-schemaorg/trunk/lib/SchemaEditor.php#L327

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/254291b3-a30d-44ff-9df4-6ba700a9efc9?source=cve

Scores

CVSS v3 4.3

EPSS 0.0025

EPSS Percentile 16.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-352

Status published

Products (1)

vberkel/Schema App Structured Data < 2.2.0

Published Jun 14, 2024

Tracked Since Feb 18, 2026