9.8
CRITICAL
CVE-2023-45603
Jeff Starr User Submitted Posts File Upload Vulnerability
Description

Unrestricted Upload of File with Dangerous Type vulnerability in Jeff Starr User Submitted Posts – Enable Users to Submit Posts from the Front End.This issue affects User Submitted Posts – Enable Users to Submit Posts from the Front End: from n/a through 20230902.

INFO

Published Date :

Dec. 20, 2023, 7:15 p.m.

Last Modified :

Dec. 27, 2023, 7:47 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2023-45603 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2023-45603 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Plugin-planet user_submitted_posts
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-2023-45603.

URL Resource
https://patchstack.com/database/vulnerability/user-submitted-posts/wordpress-user-submitted-posts-plugin-20230902-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=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).

Mass Exploit - CVE-2023-45603 - Wordpress/plugin/user-submitted-posts < Unauthenticated Arbitrary File Upload/Exploit

codeb0ss codeboss kurd wordpress wordpress-plugin cve-2023-45603 cve-2023-45603-exp cve-2023-45603-exploit cve-2023-45603-poc cve-2023-45603-wp

Python PHP

Updated: 11 months, 1 week ago
5 stars 0 fork 0 watcher
Born at : Oct. 15, 2023, 1:57 a.m. This repo has been linked 1 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2023-45603 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-45603 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
  • Initial Analysis by [email protected]

    Dec. 27, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://patchstack.com/database/vulnerability/user-submitted-posts/wordpress-user-submitted-posts-plugin-20230902-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve No Types Assigned https://patchstack.com/database/vulnerability/user-submitted-posts/wordpress-user-submitted-posts-plugin-20230902-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:plugin-planet:user_submitted_posts:*:*:*:*:*:wordpress:*:* versions up to (including) 20230902
  • CVE Received by [email protected]

    Dec. 20, 2023

    Action Type Old Value New Value
    Added Description Unrestricted Upload of File with Dangerous Type vulnerability in Jeff Starr User Submitted Posts – Enable Users to Submit Posts from the Front End.This issue affects User Submitted Posts – Enable Users to Submit Posts from the Front End: from n/a through 20230902.
    Added Reference Patchstack https://patchstack.com/database/vulnerability/user-submitted-posts/wordpress-user-submitted-posts-plugin-20230902-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve [No types assigned]
    Added CWE Patchstack CWE-434
    Added CVSS V3.1 Patchstack AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-45603 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-2023-45603 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.01%

score

0.44331

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability