// For flags

CVE-2025-4310

itsourcecode Content Management System add_topic.php unrestricted upload

Severity Score

5.1
*CVSS v4

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track*
*SSVC
Descriptions

A vulnerability classified as critical has been found in itsourcecode Content Management System 1.0. This affects an unknown part of the file /admin/add_topic.php?category=BBS. The manipulation of the argument Cover Image leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Es wurde eine Schwachstelle in itsourcecode Content Management System 1.0 entdeckt. Sie wurde als kritisch eingestuft. Dabei betrifft es einen unbekannter Codeteil der Datei /admin/add_topic.php?category=BBS. Durch das Manipulieren des Arguments Cover Image mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Exploit steht zur öffentlichen Verfügung.

*Credits: XuepengZ
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
High
User Interaction
None
System
Vulnerable | Subsequent
Confidentiality
Low
None
Integrity
Low
None
Availability
Low
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Multiple
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track*
Exploitation
Poc
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-05-05 CVE Reserved
  • 2025-05-06 CVE Published
  • 2025-05-06 CVE Updated
  • 2025-05-06 First Exploit
  • 2025-07-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-284: Improper Access Control
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
References (4)
URL Tag Source
https://itsourcecode.com Product
https://vuldb.com/?id.307413 Technical Description
https://vuldb.com/?submit.564206 Third Party Advisory
URL Date SRC
https://github.com/ZhaoxuepengS/CVE-vul/issues/1 2025-05-06
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Itsourcecode
Search vendor "Itsourcecode"
 Content Management System
Search vendor "Itsourcecode" for product "Content Management System"
 1.0
Search vendor "Itsourcecode" for product "Content Management System" and version "1.0"
en
Affected