Description
The Schema & Structured Data for WP & AMP WordPress plugin before 1.70 does not safely encode its structured data output when the Pretty Print option is enabled, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks when the site maps a schema property to a custom field.
Published: 2026-11-11
Score: 6.4 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

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History

Thu, 12 Nov 2026 21:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 11 Nov 2026 12:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H'}


Wed, 11 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Schema & Structured Data for WP & AMP WordPress plugin before 1.70 does not safely encode its structured data output when the Pretty Print option is enabled, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks when the site maps a schema property to a custom field.
Title Schema & Structured Data for WP & AMP < 1.70 - Contributor+ Stored XSS via JSON-LD Pretty Print
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-11T11:38:46.835Z

Reserved: 2026-10-29T11:35:40.444Z

Link: CVE-2026-119035

cve-icon Vulnrichment

Updated: 2026-11-11T11:20:30.990Z

cve-icon NVD

Status : Deferred

Published: 2026-11-11T06:17:15.917

Modified: 2026-11-12T18:49:18.840

Link: CVE-2026-119035

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-12T11:15:01Z

Weaknesses