Description
The Markup (JSON-LD) structured in schema.org WordPress plugin through 4.8.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Published: 2023-02-21
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-51990 The Markup (JSON-LD) structured in schema.org WordPress plugin through 4.8.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
History

Wed, 12 Mar 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Terakoya Markup \(json-ld\) Structured In Schema.org
cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2025-03-12T20:49:38.102Z

Reserved: 2022-12-23T02:52:37.484Z

Link: CVE-2022-4666

cve-icon Vulnrichment

Updated: 2024-08-03T01:48:39.613Z

cve-icon NVD

Status : Modified

Published: 2023-02-21T09:15:10.883

Modified: 2025-03-12T21:15:39.397

Link: CVE-2022-4666

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.