What is CVE-2025-53092?

CVE-2025-53092 is a medium-severity vulnerability in Strapi, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-10-16.

How severe is CVE-2025-53092?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Information disclosure in Strapi

CVE-2025-53092

Strapi is an open source headless content management system. Strapi versions prior to 5.20.0 contain a CORS misconfiguration vulnerability in default installations. By default, Strapi reflects the value of the Origin header back in the Acc…

Vulnerability class: Information Disclosure

EPSS: 0.000 (10.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Strapi — versions < 5.20.0

Weakness classification (CWE)

CWE-200 — Information Disclosure
CWE-284 — Improper Access Control
CWE-364 — Signal Handler Race Condition
CWE-942 — Permissive Cross-domain Policy with Untrusted Domains

References

https://github.com/strapi/strapi/security/advisories/GHSA-9329-mxxw-qwf8 (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2025-53092?: CVE-2025-53092 is a medium-severity vulnerability in Strapi, classified under Information Disclosure. CVSS score: 6.5/10. Published 2025-10-16.
How severe is CVE-2025-53092?: Medium severity. CVSS v3 base score is 6.5 out of 10.