CVE-2025-61676

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...

CVE-2025-61674

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 styleshee...

CVE-2025-61674 October CMS Vulnerable to Stored XSS via Editor and Branding Styles

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 styleshee...

CVE-2025-61674 October CMS Vulnerable to Stored XSS via Editor and Branding Styles

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 styleshee...

CVE-2025-61674 October CMS Vulnerable to Stored XSS via Editor and Branding Styles

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 styleshee...

EUVD-2026-1734

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 styleshee...

CVE-2025-61674

CVE-2025-61674 concerns October CMS. An XSS vulnerability exists in backend configuration forms where a user with Global Editor Settings can inject HTML/JS into the Markup Styles stylesheet input. A crafted input can escape the context, enabling arbitrary script execution on backend pages for al...

CVE-2025-61676 October CMS Vulnerable to Stored XSS via Branding Styles

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...

CVE-2025-61676 October CMS Vulnerable to Stored XSS via Branding Styles

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...

EUVD-2026-1689

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...

CVE-2025-61676 October CMS Vulnerable to Stored XSS via Branding Styles

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...

CVE-2025-61676

CVE-2025-61676 affects October CMS prior to 3.7.13 and 4.0.12, where a stored XSS in the backend configuration form (Branding & Appearance → Styles) could be injected by users with Customize Backend Styles permission. A crafted input in the stylesheet field could break out of the context, enabli...

PT-2026-1832

Name of the Vulnerable Software and Affected Versions October versions prior to 3.7.13 October versions prior to 4.0.12 Description October is a Content Management System CMS and web platform. A cross-site scripting XSS issue exists in October CMS backend configuration forms. A user possessing th...

PT-2026-1833

Name of the Vulnerable Software and Affected Versions October versions prior to 3.7.13 October versions prior to 4.0.12 Description October is a Content Management System CMS and web platform. A cross-site scripting XSS issue exists in October CMS backend configuration forms. A user possessing th...

Cross-site Scripting (XSS)

Overview Affected versions of this package are vulnerable to Cross-site Scripting XSS via the stylesheet input in the backend branding and appearance configuration. An attacker can execute arbitrary scripts in the context of backend users by injecting malicious HTML or JavaScript. This is only...

Cross-site Scripting (XSS)

Overview october/system is a System module for October CMS. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the stylesheet input in the backend branding and appearance configuration. An attacker can execute arbitrary scripts in the context of backend users by...

October CMS Vulnerable to Stored XSS via Branding Styles

A cross-site scripting XSS vulnerabilities was identified in October CMS backend configuration forms: - Branding and Appearances Styles A user with the Customize Backend Styles permission could inject malicious HTML/JS into the stylesheet input at Settings → Branding & Appearance → Styles. A...

GHSA-GXXC-M74C-F48X October CMS Vulnerable to Stored XSS via Editor and Branding Styles

A cross-site scripting XSS vulnerabilities was identified in October CMS backend configuration forms: - Editor Settings Markup Styles A user with the Global Editor Settings permission could inject malicious HTML/JS into the stylesheet input at Settings → Editor Settings → Markup Styles. A special...

October CMS Vulnerable to Stored XSS via Editor and Branding Styles

A cross-site scripting XSS vulnerabilities was identified in October CMS backend configuration forms: - Editor Settings Markup Styles A user with the Global Editor Settings permission could inject malicious HTML/JS into the stylesheet input at Settings → Editor Settings → Markup Styles. A special...

CVE-2023-31236

Auth. admin+ Stored Cross-Site Scripting XSS vulnerability in unFocus Projects Scripts n Styles plugin = 3.5.7 versions...