What is CVE-2023-2733?

CVE-2023-2733 is a critical-severity vulnerability in Inspireui Mstore_api, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2023-05-25.

How severe is CVE-2023-2733?

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

Is CVE-2023-2733 known to be exploited?

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

Vulnerability in Inspireui Mstore_api

CVE-2023-2733

The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.9.0. This is due to insufficient verification on the user being supplied during the coupon redemption REST API request through t…

EPSS: 0.013 (66.3th 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
Inspireui Mstore Api – Create Native Android & Ios Apps On The Cloud — versions 0

Weakness classification (CWE)

CWE-288 — Authentication Bypass Using an Alternate Path or Channel

Public proof-of-concept exploits

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Patch)
security@wordfence.com (Patch)

Frequently asked questions

What is CVE-2023-2733?: CVE-2023-2733 is a critical-severity vulnerability in Inspireui Mstore_api, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 9.8/10. Published 2023-05-25.
How severe is CVE-2023-2733?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2023-2733 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.