PT-2025-37081

CVE-2025-57520

Published

2025-09-10

Updated

2025-09-16

Description by

CVSS 3.1

6.1

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: Decap CMS versions through 3.8.3

Description: A Cross Site Scripting (XSS) vulnerability exists in Decap CMS. Input fields, including body, tags, title, and description, are not properly sanitized before being rendered in the content preview pane. This allows an attacker to inject arbitrary JavaScript that executes when a user views the preview panel. The vulnerability affects multiple input vectors and does not require user interaction beyond viewing the affected content.

Recommendations: Update Decap CMS to a version later than 3.8.3.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers

CVE-2025-57520