Information disclosure in Mgosync

CVE-2026-92404

The MgoSync WordPress plugin before 2.1.7 does not have authorization controls on one of its REST API endpoints, allowing unauthenticated users to retrieve the stored WooCommerce API credentials, including a read/write consumer key and secret, from a configured site.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (37.7th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 37.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-92404: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

  • Mgosync

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-92404?
CVE-2026-92404 is a high-severity vulnerability in Mgosync, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-09-19.
How severe is CVE-2026-92404?
High severity. CVSS v3 base score is 7.5 out of 10.