High severity · published Feb 5, 2024
CVE-2023-6846
The File Manager Pro plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 8.3.4 via the mk_check_filemanager_php_syntax AJAX function
8.8
CVSS
15.9%
EPSS
No
On KEV
Description
The File Manager Pro plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 8.3.4 via the mk_check_filemanager_php_syntax AJAX function. This makes it possible for authenticated attackers, with subscriber access and above, to execute code on the server. Version 8.3.5 introduces a capability check that prevents users lower than admin from executing this function.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)15.9% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FM
File Manager · Filemanagerpro
through 8.3.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-6846
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-6846
Exploit
https://gist.github.com/Kun19/046b2b305cac5f2edd38037984c2e8e3
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/1e8e0257-a745-495f-a103-c032b95209fc?source=cve
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