CVE-2026-119035

Schema & Structured Data for WP & AMP < 1.70 - Contributor+ Stored XSS via JSON-LD Pretty Print

Published Nov 11, 2026 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

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'}

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.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Nov 11, 2026, 11:38 AM
Reserved
Oct 29, 2026, 11:35 AM
Status
Deferred
Published
Nov 11, 2026, 6:17 AM
Modified
Nov 12, 2026, 6:49 PM