Medium severity · published Oct 31, 2023
CVE-2023-4836
WordPress File Sharing Plugin < 2.0.5 - Subscriber+ Sensitive Data and Files Exposure via IDOR
4.3
CVSS
0.5%
EPSS
No
On KEV
Description
The WordPress File Sharing Plugin WordPress plugin before 2.0.5 does not check authorization before displaying files and folders, allowing users to gain access to those filed by manipulating IDs which can easily be brute forced
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WF
WordPress File Sharing Plugin ·
before 2.0.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4836
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4836
Exploit
https://research.cleantalk.org/cve-2023-4836-user-private-files-idor-to-sensitive-data-and-private-files-exposure-leak-of-info-poc
Exploit
https://wpscan.com/vulnerability/c17f2534-d791-4fe3-b45b-875777585dc6