What is CVE-2025-9512?

CVE-2025-9512 is a medium-severity vulnerability in Schema & Structured Data For Wp Amp, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.1/10. Published 2025-10-01.

How severe is CVE-2025-9512?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2025-9512 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Schema & Structured Data For Wp Amp

CVE-2025-9512

The Schema & Structured Data for WP & AMP WordPress plugin before 1.50 does not properly handles HTML tag attribute modifications, making it possible for unauthenticated attackers to conduct Stored XSS attacks via post comments.

EPSS: 0.002 (9.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Unknown Schema & Structured Data For Wp Amp — versions 0

Public proof-of-concept exploits

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2025-9512?: CVE-2025-9512 is a medium-severity vulnerability in Schema & Structured Data For Wp Amp, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.1/10. Published 2025-10-01.
How severe is CVE-2025-9512?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2025-9512 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.