High severity · published Jul 9, 2024
CVE-2024-6123
Bit Form <= 2.13.3 - Authenticated (Administrator+) Arbitrary File Upload
7.2
CVSS
1%
EPSS
No
On KEV
Description
The Bit Form plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'iconUpload' function in all versions up to, and including, 2.13.3. This makes it possible for authenticated attackers, with administrator-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BF
Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder · bitpressadmin
through 2.13.3 · source: vendor
BF
Bit Form · Bitapps
through 2.12.2 · source: CISA
Affected product
BF
Bit Form – Custom Contact Form, Multi Step, Conversational Form & Payment Form builder
bitpressadmin
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-6123
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-6123
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/bit-form/tags/2.12.2/includes/Admin/AdminAjax.php#L1176
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/changeset/3114814/bit-form/trunk/includes/Admin/AdminAjax.php
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/6d1b255f-d775-4bd5-892e-42bf82dd5632?source=cve
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