9.8
CRITICAL
CVE-2023-2732
WordPress MStore API Plugin Authentication Bypass
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.

INFO

Published Date :

May 25, 2023, 3:15 a.m.

Last Modified :

Nov. 7, 2023, 4:13 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-2732 has a 7 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-2732 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Inspireui mstore_api

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Perform With Massive Juniper Remote Code Execution

Python

Updated: 1 year, 1 month ago
1 stars 0 fork 0 watcher
Born at : Sept. 20, 2023, 2:32 a.m. This repo has been linked 2 different CVEs too.

Perform With Massive Authentication Bypass (Wordpress Mstore-API)

authentication bypass wordpress

Python

Updated: 3 months, 1 week ago
3 stars 3 fork 3 watcher
Born at : Aug. 5, 2023, 6:38 a.m. This repo has been linked 1 different CVEs too.

Python 2.7

Python

Updated: 3 months, 1 week ago
0 stars 2 fork 2 watcher
Born at : June 6, 2023, 2:59 a.m. This repo has been linked 1 different CVEs too.

MStore API <= 3.9.2 - Authentication Bypass

Python

Updated: 8 months, 3 weeks ago
7 stars 5 fork 5 watcher
Born at : May 25, 2023, 10:18 a.m. This repo has been linked 1 different CVEs too.

VulnBox is a container that is intentionally designed with vulnerabilities to allow security professionals to practice and improve their offensive security skills, such as penetration testing and vulnerability assessment.

cve vulnbox wordpress

PHP CSS SCSS JavaScript HTML Batchfile Dockerfile Sass Less Hack

Updated: 3 months ago
11 stars 2 fork 2 watcher
Born at : April 21, 2023, 4:09 p.m. This repo has been linked 23 different CVEs too.

A list of dorks for the Netlas.io search engine, with which you can find millions of objects in the boundless IoE. Contains queries to search for IoT elements, protocols, communication tools, remote access, and more. Over time, the list will grow.

osint penetration-testing security-tools

Updated: 2 months, 2 weeks ago
173 stars 20 fork 20 watcher
Born at : April 17, 2023, 10:27 a.m. This repo has been linked 64 different CVEs too.

📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.

security cve exploit poc vulnerability

Updated: 2 months, 2 weeks ago
6375 stars 1107 fork 1107 watcher
Born at : Dec. 8, 2019, 1:03 p.m. This repo has been linked 904 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-2732 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-2732 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Removed CWE Wordfence CWE-288
  • Initial Analysis by [email protected]

    Jun. 01, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/listing-rest-api/class.api.fields.php#L1079 No Types Assigned https://plugins.trac.wordpress.org/browser/mstore-api/tags/3.9.0/controllers/listing-rest-api/class.api.fields.php#L1079 Patch
    Changed Reference Type https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2916124%40mstore-api&old=2915729%40mstore-api&sfp_email=&sfph_mail=#file58 No Types Assigned https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2916124%40mstore-api&old=2915729%40mstore-api&sfp_email=&sfph_mail=#file58 Patch
    Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/f00761a7-fe24-49a3-b3e3-a471e05815c1?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/f00761a7-fe24-49a3-b3e3-a471e05815c1?source=cve Third Party Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration OR *cpe:2.3:a:inspireui:mstore_api:*:*:*:*:*:wordpress:*:* versions up to (including) 3.9.2
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-2732 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-2732 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

16.70 }} -3.90%

score

0.96149

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability