Vulnerability · Published May 25, 2023 · Assigned by Wordfence
CVE-2023-2732MStore API <= 3.9.2 - Authentication Bypass
Critical 9.8
In plain English
A critical-severity authentication bypass in MStore API – Create Native Android & iOS Apps On The Cloud from inspireui. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 67.3% (higher than 99.3% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code.
Official description
The MStore API plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 3.9.2. This is due to insufficient verification on the user being supplied during the add listing REST API request through the plugin. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the user id.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| inspireui | MStore API – Create Native Android & iOS Apps On The Cloud | 0 – through 3.9.2 |
Weakness: CWE-288 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f00761a7-fe24-49a3-b3e3-a471e05815c1?source=cve
- https://plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/listing-rest-api/class.api.fields.php#L1079
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2916124%40mstore-api&old=2915729%40mstore-api&sfp_email=&sfph_mail=#file58