What is CVE-2026-9067?

CVE-2026-9067 is a critical-severity vulnerability in Schema & Structured Data For Wp Amp, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2026-06-10.

How severe is CVE-2026-9067?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2026-9067 known to be exploited?

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

Arbitrary file upload in Schema & Structured Data For Wp Amp

CVE-2026-9067

The Schema & Structured Data for WP & AMP WordPress plugin before 1.60 does not check user capabilities on its frontend AJAX file-upload handlers and does not validate the actual content of uploaded files against the endpoint's intended me…

Vulnerability class: Unrestricted File Upload

EPSS: 0.006 (43.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N.

Affected products

Unknown Schema & Structured Data For Wp Amp — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

Polosss/By-Poloss..-..CVE-2026-9067

References

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

Frequently asked questions

What is CVE-2026-9067?: CVE-2026-9067 is a critical-severity vulnerability in Schema & Structured Data For Wp Amp, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.1/10. Published 2026-06-10.
How severe is CVE-2026-9067?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2026-9067 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.