Vulnerability Details : CVE-2023-6133
The Forminator plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient blacklisting on the 'forminator_allowed_mime_types' function in versions up to, and including, 1.27.0. This makes it possible for authenticated attackers with administrator-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.
Products affected by CVE-2023-6133
- cpe:2.3:a:incsub:forminator:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-6133
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-6133
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.9
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
1.2
|
3.6
|
NIST | |
|
6.6
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.7
|
5.9
|
Wordfence |
CWE ids for CVE-2023-6133
-
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-6133
-
https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L356
upload.php in forminator/tags/1.27.0/library/fields – WordPress Plugin RepositoryIssue Tracking
-
https://plugins.trac.wordpress.org/browser/forminator/tags/1.27.0/library/fields/upload.php#L372
429 Too Many RequestsIssue Tracking
-
https://plugins.trac.wordpress.org/changeset/2995007/forminator/trunk/library/helpers/helper-fields.php#file0
429 Too Many RequestsPatch
-
https://www.wordfence.com/threat-intel/vulnerabilities/id/13cfa202-ab90-46c0-ab53-00995bfdcaa3?source=cve
Forminator <= 1.27.0 - Authenticated (Administrator+) Arbitrary File UploadThird Party Advisory
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