PT-2023-32537 · WordPress · Forminator

István Márton · Published 2023-11-15 · Updated 2023-11-30 · CVE-2023-6133

Positive Technologies (AI Summary)

CVSS v3.1

6.6

Medium

Base vector

AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Forminator plugin for WordPress versions up to, and including, 1.27.0

Description The issue allows authenticated attackers with administrator-level capabilities or above to upload arbitrary files on the affected site's server due to insufficient blacklisting on the forminator allowed mime types function. However, due to the htaccess configuration, remote code cannot be executed.

Recommendations For versions up to, and including, 1.27.0, update to a version that includes a fix for the insufficient blacklisting in the forminator allowed mime types function. As a temporary workaround, consider restricting the capabilities of administrators to minimize the risk of exploitation.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2023-6133

Affected Products

Forminator

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-6133 · Security Note
• https://osv.dev/vulnerability/CVE-2023-6133 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/2995007/forminator/trunk/library/helpers/helper-fields.php#file0 · Patch
• https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L356 · Note
• https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L372 · Note
• https://t.me/cvenotify/61665 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/13cfa202-ab90-46c0-ab53-00995bfdcaa3?source=cve · Note