CVE-2023-4636
WordPress File Sharing Plugin Stored Cross-Site Scripting Vulnerability
Description
The WordPress File Sharing Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.0.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
INFO
Published Date :
Sept. 5, 2023, 3:15 a.m.
Last Modified :
Nov. 7, 2023, 4:22 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
1.7
Public PoC/Exploit Available at Github
CVE-2023-4636 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-4636.
| URL | Resource |
|---|---|
| https://github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.md | Exploit Third Party Advisory |
| https://plugins.trac.wordpress.org/changeset/2961909/user-private-files | Patch |
| https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0?source=cve | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Unauthenticated Remote Code Execution with default Imagick
Python
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-4636 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-4636 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Removed CWE Wordfence CWE-79 -
Initial Analysis by [email protected]
Sep. 08, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.md No Types Assigned https://github.com/xsn1210/vul2/blob/main/xss%5BWordPressFile%5D%20.md Exploit, Third Party Advisory Changed Reference Type https://plugins.trac.wordpress.org/changeset/2961909/user-private-files No Types Assigned https://plugins.trac.wordpress.org/changeset/2961909/user-private-files Patch Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/1df04293-87e9-4ab4-975d-54d36a993ab0?source=cve Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:userprivatefiles:wordpress_file_sharing_plugin:*:*:*:*:*:wordpress:*:* versions up to (including) 2.0.3
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-4636 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-4636
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.25782
percentile