What is CVE-2023-3076?

CVE-2023-3076 is a critical-severity vulnerability in Inspireui Mstore_api, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-07-10.

How severe is CVE-2023-3076?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2023-3076 known to be exploited?

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

Auth bypass in Inspireui Mstore_api

CVE-2023-3076

The MStore API WordPress plugin before 3.9.9 does not prevent visitors from creating user accounts with the role of their choice via their wholesale REST API endpoint. This is only exploitable if the site owner paid to access the plugin's…

Vulnerability class: Broken Access Control

EPSS: 0.022 (80.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Inspireui Mstore_api
Unknown Mstore Api — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

References

contact@wpscan.com (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-3076?: CVE-2023-3076 is a critical-severity vulnerability in Inspireui Mstore_api, classified under Missing Authorization. CVSS score: 9.8/10. Published 2023-07-10.
How severe is CVE-2023-3076?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-3076 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.