The Contact Form 7 plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'validate' function and insufficient blocklisting on the 'wpcf7_antiscript_file_name' function in versions up to, and including, 5.8.3. This makes it possible for authenticated attackers with editor-level capabilities or above to upload arbitrary files on the affected site's server, but due to the htaccess configuration, remote code cannot be executed in most cases. By default, the file will be deleted from the server immediately. However, in some cases, other plugins may make it possible for the file to live on the server longer. This can make remote code execution possible when combined with another vulnerability, such as local file inclusion.
References
Configurations
History
21 Nov 2024, 08:43
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.6 |
References | () https://contactform7.com/2023/11/30/contact-form-7-584/ - Release Notes | |
References | () https://github.com/rocklobster-in/contact-form-7/compare/v5.8.3...v5.8.4 - Patch | |
References | () https://plugins.trac.wordpress.org/browser/contact-form-7/tags/5.8.3/includes/formatting.php#L275 - Product | |
References | () https://plugins.trac.wordpress.org/changeset/3003556/contact-form-7 - Patch | |
References | () https://www.wordfence.com/threat-intel/vulnerabilities/id/5d7fb020-6acb-445e-a46b-bdb5aaf8f2b6?source=cve - Third Party Advisory |
06 Dec 2023, 20:56
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-434 | |
References | () https://contactform7.com/2023/11/30/contact-form-7-584/ - Release Notes | |
References | () https://plugins.trac.wordpress.org/changeset/3003556/contact-form-7 - Patch | |
References | () https://github.com/rocklobster-in/contact-form-7/compare/v5.8.3...v5.8.4 - Patch | |
References | () https://plugins.trac.wordpress.org/browser/contact-form-7/tags/5.8.3/includes/formatting.php#L275 - Product | |
References | () https://www.wordfence.com/threat-intel/vulnerabilities/id/5d7fb020-6acb-445e-a46b-bdb5aaf8f2b6?source=cve - Third Party Advisory | |
First Time |
Rocklobster
Rocklobster contact Form 7 |
|
CPE | cpe:2.3:a:rocklobster:contact_form_7:*:*:*:*:*:wordpress:*:* | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.2 |
01 Dec 2023, 11:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2023-12-01 11:15
Updated : 2024-11-21 08:43
NVD link : CVE-2023-6449
Mitre link : CVE-2023-6449
CVE.ORG link : CVE-2023-6449
JSON object : View
Products Affected
rocklobster
- contact_form_7
CWE
CWE-434
Unrestricted Upload of File with Dangerous Type