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Vulnerability record · CVE-2024-12042 · published 13 December 2024

CVE-2024-12042: Inspireui mstore api unrestricted file upload vulnerability

Inspireui · Mstore Api

The MStore API – Create Native Android & iOS Apps On The Cloud plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the profile picture upload functionality in all versions up to, and including, 4.16.4 due to insufficient file type validation. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload HTML files with arbitrary web scripts that will execute whenever a user accesses the file.

5.4 CVSS 3.1 Medium EPSS 0.33% · top 76.0% CWE-434 · Unrestricted file uploadCWE-79 · Cross-site scripting
5.4CVSS 3.1 base score
0.33%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

The MStore API – Create Native Android & iOS Apps On The Cloud plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the profile picture upload functionality in all versions up to, and including, 4.16.4 due to insufficient file type validation. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload HTML files with arbitrary web scripts that will execute whenever a user accesses the file.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://plugins.trac.wordpress.org/browser/mstore-api/trunk/functions/index.php#790 Product
https://plugins.trac.wordpress.org/changeset/3205338/mstore-api/trunk/functions/index.php Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/af468138-c10a-4f9b-b714-0425d52f0210?source=cve Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-12042), CISA KEV, FIRST EPSS (scores of 2026-09-30). This page is refreshed as NVD updates the record.