8.1 - CVE-2025-4839

Executive Summary

Informations
Name	CVE-2025-4839	First vendor Publication	2025-05-17
Vendor	Cve	Last vendor Modification	2025-06-04

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Overall CVSS Score	8.1
Base Score	8.1	Environmental Score	8.1
impact SubScore	5.2	Temporal Score	8.1
Exploitabality Sub Score	2.8

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	Required
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score	N/A	Attack Range	N/A
Cvss Impact Score	N/A	Attack Complexity	N/A
Cvss Expoit Score	N/A	Authentication	N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A vulnerability has been found in itwanger paicoding 1.0.0/1.0.1/1.0.2/1.0.3 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /paicoding-core/src/main/java/com/github/paicoding/forum/core/util/CrossUtil.java. The manipulation leads to permissive cross-domain policy with untrusted domains. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-4839

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-346	Origin Validation Error

CPE : Common Platform Enumeration

Type	Description	Count
Application	Itwanger Paicoding cpe:2.3:a:itwanger:paicoding:1.0.3:::::::* cpe:2.3:a:itwanger:paicoding:1.0.2:::::::* cpe:2.3:a:itwanger:paicoding:1.0.1:::::::* cpe:2.3:a:itwanger:paicoding:1.0.0:::::::*	4