High severity · published Sep 25, 2023
CVE-2023-4300
Import XML and RSS Feeds < 2.1.4 - Admin+ Arbitrary File Upload
7.2
CVSS
2%
EPSS
No
On KEV
Description
The Import XML and RSS Feeds WordPress plugin before 2.1.4 does not filter file extensions for uploaded files, allowing an attacker to upload a malicious PHP file, leading to Remote Code Execution.
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)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IX
Import XML and RSS Feeds ·
before 2.1.4 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4300
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4300
Exploit
https://wpscan.com/vulnerability/d4220025-2272-4d5f-9703-4b2ac4a51c42
More from Import XML and RSS Feeds
9.8
CVE-2023-4521
Import XML and RSS Feeds < 2.1.5 - Unauthenticated RCE