Medium severity · published Jan 23, 2026
CVE-2025-14069
Schema & Structured Data for WP & AMP <= 1.54 - Authenticated (Contributor+) Stored Cross-Site Scripting via User Custom Schema
6.4
CVSS
0.3%
EPSS
No
On KEV
Description
The Schema & Structured Data for WP & AMP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'saswp_custom_schema_field' profile field in all versions up to, and including, 1.54 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 18% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Schema & Structured Data for WP & AMP · magazine3
through 1.54 · source: vendor
Affected product
SS
Schema & Structured Data for WP & AMP
magazine3
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-14069
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-14069
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/schema-and-structured-data-for-wp/tags/1.53/admin_section/common-function.php#L1874
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/schema-and-structured-data-for-wp/tags/1.53/admin_section/structure-admin.php#L2605
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/schema-and-structured-data-for-wp/tags/1.53/output/function.php#L171
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3441582/schema-and-structured-data-for-wp/trunk?contextall=1&old=3429983&old_path=%2Fschema-and-structured-data-for-wp%2Ftrunk#file0
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/651a7036-d421-41b7-91db-102e60d8274e?source=cve
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