CVE Vulnerability

CVE-2022-3861

The Betheme theme for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 26.5.1.4 via deserialization of untrusted input supplied via the import, mfn-items-import-page, and mfn-items-import parameters passed through the mfn_builder_import, mfn_builder_import_page, importdata, importsinglepage, and importfromclipboard functions. This makes it possible for authenticated attackers, with contributor level permissions and above to inject a PHP Object. The additional presence of a POP chain would make it possible for attackers to execute code, retrieve sensitive data, delete files, etc..

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.wordfence.com/vulnerability-advisories-continued/#CVE-2022-3861 Third Party Advisory
https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2022-3861.txt Exploit Third Party Advisory
https://muffingroup.com/betheme/ Product
Configurations

Configuration 1

cpe:2.3:a:muffingroup:betheme:*:*:*:*:*:wordpress:*:*
Information

Published : 2022-11-21 01:15

Updated : 2022-11-30 03:31

NVD link : CVE-2022-3861

Mitre link : CVE-2022-3861

Products Affected
No products.
CWE
CWE-502

Deserialization of Untrusted Data