.. / CVE-2023-2732

Exploit for MStore API <= 3.9.2 - Authentication Bypass (CVE-2023-2732)

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.

Nuclei Template

View the template here CVE-2023-2732.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2023/CVE-2023-2732.yaml
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References:

https://nvd.nist.gov/vuln/detail/CVE-2023-2732
https://www.wordfence.com/threat-intel/vulnerabilities/id/f00761a7-fe24-49a3-b3e3-a471e05815c1?source=cve
https://wordpress.org/plugins/mstore-api/
https://github.com/RandomRobbieBF/CVE-2023-2732
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