← Back

CVE-2025-61674

nvd nist
Published: Jan 10, 2026Modified: Jan 20, 2026

JSON object

Loading...
4.8
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Exploitability: 1.7 / Impact: 2.7
Source: NVD

Description

October is a Content Management System (CMS) and web platform. Prior to versions 3.7.13 and 4.0.12, a cross-site scripting (XSS) vulnerability was identified in October CMS backend configuration forms. A user with the Global Editor Settings permission could inject malicious HTML/JS into the stylesheet input at Markup Styles. A specially crafted input could break out of the intended <style> context, allowing arbitrary script execution across backend pages for all users. This issue has been patched in versions 3.7.13 and 4.0.12.

Affected (2)

Products: Octobercms: October
Octobercms
1 product
October
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Octobercms
October
Before 3.17.3
October
From 4.0.0 to 4.0.12

Related CWEs

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

References (1)

Source: security-advisories@github.com
PatchVendor Advisory

Timeline

No history available yet.