BaseFortify

Publication date: 2025-11-24

Last updated on: 2026-07-05

Assigner: MITRE

Description

YCCMS 3.4 contains a stored cross-site scripting (XSS) vulnerability in the article management functionality. The vulnerability exists in the add() and getPost() functions within the ArticleAction.class.php file due to improper neutralization of user input in the article title field.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-24

Last Modified

2026-07-05

Generated

2026-07-06

AI Q&A

2025-11-24

EPSS Evaluated

2026-07-05

NVD

CVE-2025-64048

EUVD

EUVD-2025-198986

Affected Vendors & Products

Vendor	Product	Version / Range
yccms	yccms	3.4

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a stored cross-site scripting (XSS) issue in YCCMS 3.4. It occurs in the article management functionality, specifically in the add() and getPost() functions within the ArticleAction.class.php file. The problem arises because user input in the article title field is not properly neutralized, allowing malicious scripts to be stored and later executed in users' browsers.

Impact Analysis

This vulnerability can allow attackers to inject malicious scripts into the article titles, which are then stored and executed when other users view the affected articles. This can lead to theft of user credentials, session hijacking, defacement of the website, or other malicious actions impacting confidentiality and integrity of user data.

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