What’s Vulnerable › Vulnerabilities

CVE-2023-3202: MStore API <= 3.9.6 - Cross-Site Request Forgery to Firebase Server Key Update

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-12 · updated 2026-06-17
• Weakness: CWE-352

Description

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

Affected products

• inspireui MStore API – Create Native Android & iOS Apps On The Cloud: through 3.9.6

References

• https://plugins.trac.wordpress.org/browser/mstore-api/trunk/mstore-api.php#L232
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2925048%40mstore-api&new=2925048%40mstore-api&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d2b3612e-3c91-469b-98ef-fdb03b0ee9d9?source=cve
• https://plugins.trac.wordpress.org/browser/mstore-api/trunk/mstore-api.php#L232
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2925048%40mstore-api&new=2925048%40mstore-api&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d2b3612e-3c91-469b-98ef-fdb03b0ee9d9?source=cve

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