๐Ÿ›ก๏ธ CVE-2025-61676
๐ŸŸก CVSS 6.1 โ€” Medium โœ… No Known Exploit CWE-79 NVD
6.1
CVSS Score
0 Low4 Medium7 High9 Critical10

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) vulnerabilities was identified in October CMS backend configuration forms. A user with the Customize Backend Styles permission could inject malicious HTML/JS into the stylesheet input at Styles from Branding & Appearance settings. A specially crafted input could break out of the intended 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.

Details

Severity MEDIUM
CVSS Score 6.1
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:N
CWE CWE-79
Public Exploit โœ… No
Source NVD
Published 2026-01-10
Updated 2026-06-15
Modified 2026-01-20

Affected Packages

Software From version Fixed in
october 4.0.0 4.0.12
october/system 4.0.0 4.0.12

Similar Threats

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