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CVE-2025-61676

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

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

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 <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.

CVSS 6.1 · Media · EPSS 0,3% · Corrección disponible

Publicación
Actualización

Pila tecnológica: php

Productos y versiones afectados

  • october

    Versiones
    • >= 4.0.0, < 4.0.12: Afectada
    • < 3.7.13: Afectada

    Sin corrección publicada

  • october/system Packagist

    Versiones
    • v1.0.319
    • v1.0.320
    • v1.0.321
    • v1.0.322
    • v1.0.323
    • v1.0.324
    • v1.0.325
    • v1.0.326
    • v1.0.327
    • v1.0.328
    • v1.0.329
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    • v1.0.333
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    • v1.0.336
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    • v1.0.338
    • v1.0.339
    • v1.0.340
    • v1.0.341
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    • v1.0.344
    • v1.0.345
    • v1.0.346
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    • v1.0.349
    • v1.0.350
    • v1.0.351
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    • v1.0.358
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    • v1.0.381
    • v1.0.382
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    • v1.0.385
    • v1.0.386
    • v1.0.387
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    • v1.0.390
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    • v1.0.403
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    • v1.0.407
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    • v1.0.410
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    • v1.0.463
    • v1.0.464
    • v1.0.465
    • v1.0.466
    • v1.0.467
    • v1.0.468
    • v1.0.469
    • v1.0.470
    • v1.0.471
    • v1.0.472
    • v1.0.473
    • v1.0.474
    • v1.0.475
    • v1.0.476
    • v1.1.0
    • v1.1.1
    • v1.1.10
    • v1.1.11
    • v1.1.12
    • v1.1.2
    • v1.1.3
    • v1.1.4
    • v1.1.5
    • v1.1.6
    • v1.1.9
    Intervalos de versiones afectados
    • ECOSYSTEM: < 3.7.13

    Actualiza a 3.7.13

  • october/system Packagist

    Intervalos de versiones afectados
    • ECOSYSTEM: ≥ 4.0.0, < 4.0.12

    Actualiza a 4.0.12

Fuentes originales

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