Description

The MStore API plugin for WordPress is vulnerable to Cross-Site Request Forgery due to missing nonce validation on the mstore_update_new_order_message function. This makes it possible for unauthenticated attackers to update new order message via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Classification

CVE ID: CVE-2023-3200

CVSS Base Severity: MEDIUM

CVSS Base Score: 4.3

Affected Products

Vendor: inspireui

Product: MStore API

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.11% (probability of being exploited)

EPSS Percentile: 46.05% (scored less or equal to compared to others)

EPSS Date: 2025-02-03 (when was this score calculated)

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/78f3c503-e255-44d2-8432-48dc2c5f553d?source=cve
https://plugins.trac.wordpress.org/browser/mstore-api/trunk/mstore-api.php#L248
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2925048%40mstore-api&new=2925048%40mstore-api&sfp_email=&sfph_mail=

Timeline