CVE-2026-56394
CVE-2026-56394 · Craft CMS - Authenticated Path Traversal in assets/icon Extension Parameter
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Craft CMS from 4.0.0-RC1 contains an authenticated path traversal vulnerability in the assets/icon endpoint where the extension parameter is not validated before file existence checks. Attackers can bypass extension validation by passing traversal sequences that resolve to existing SVG files, allowing local file read access.
CVSS 7.1 · Alta · EPSS 0,5% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
cms
- Versiones
- ≥ 4.0.0-RC1, < 4.17.7: Afectada (semver)
- 4.17.7: No afectada (semver)
- ≥ 5.0.0-RC1, < 5.9.13: Afectada (semver)
- 5.9.13: No afectada (semver)
Sin corrección publicada
craftcms/cms Packagist
- Versiones
- 4.0.0
- 4.0.0-RC1
- 4.0.0-RC2
- 4.0.0-RC3
- 4.0.0.1
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.5.1
- 4.0.5.2
- 4.0.6
- 4.1.0
- 4.1.0.1
- 4.1.0.2
- 4.1.1
- 4.1.2
- 4.1.3
- 4.1.4
- 4.1.4.1
- 4.10.0
- 4.10.0-beta.1
- 4.10.0-beta.2
- 4.10.1
- 4.10.2
- 4.10.3
- 4.10.4
- 4.10.5
- 4.10.6
- 4.10.7
- 4.10.8
- 4.11.0
- 4.11.0.1
- 4.11.0.2
- 4.11.1
- 4.11.2
- 4.11.3
- 4.11.4
- 4.11.5
- 4.12.0
- 4.12.1
- 4.12.2
- 4.12.3
- 4.12.4
- 4.12.4.1
- 4.12.5
- 4.12.6
- 4.12.6.1
- 4.12.7
- 4.12.8
- 4.12.9
- 4.13.0
- 4.13.1
- 4.13.1.1
- 4.13.10
- 4.13.2
- 4.13.3
- 4.13.4
- 4.13.5
- 4.13.6
- 4.13.7
- 4.13.8
- 4.13.9
- 4.14.0
- 4.14.0.1
- 4.14.0.2
- 4.14.1
- 4.14.10
- 4.14.11
- 4.14.11.1
- 4.14.12
- 4.14.13
- 4.14.14
- 4.14.15
- 4.14.2
- 4.14.3
- 4.14.4
- 4.14.5
- 4.14.6
- 4.14.7
- 4.14.8
- 4.14.8.1
- 4.14.9
- 4.15.0
- 4.15.0-beta.1
- 4.15.0-beta.2
- 4.15.0.1
- 4.15.0.2
- 4.15.1
- 4.15.2
- 4.15.3
- 4.15.4
- 4.15.5
- 4.15.6
- 4.15.6.1
- 4.15.6.2
- 4.15.7
- 4.16.0
- 4.16.1
- 4.16.10
- 4.16.11
- 4.16.12
- 4.16.13
- 4.16.14
- 4.16.15
- 4.16.16
- 4.16.17
- 4.16.18
- 4.16.19
- 4.16.2
- 4.16.3
- 4.16.4
- 4.16.5
- 4.16.6
- 4.16.6.1
- 4.16.7
- 4.16.8
- 4.16.9
- 4.16.9.1
- 4.17.0
- 4.17.0-beta.1
- 4.17.0-beta.2
- 4.17.1
- 4.17.2
- 4.17.3
- 4.17.4
- 4.17.5
- 4.17.6
- 4.2.0
- 4.2.0.1
- 4.2.0.2
- 4.2.1
- 4.2.1.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.2.5
- 4.2.5.1
- 4.2.5.2
- 4.2.6
- 4.2.7
- 4.2.8
- 4.3.0
- 4.3.1
- 4.3.10
- 4.3.11
- 4.3.2
- 4.3.2.1
- 4.3.3
- 4.3.4
- 4.3.5
- 4.3.6
- 4.3.6.1
- 4.3.7
- 4.3.7.1
- 4.3.8
- 4.3.8.1
- 4.3.8.2
- 4.3.9
- 4.4.0
- 4.4.0-beta.1
- 4.4.0-beta.2
- 4.4.0-beta.3
- 4.4.0-beta.4
- 4.4.0-beta.5
- 4.4.0-beta.6
- 4.4.0-beta.7
- 4.4.1
- 4.4.10
- 4.4.10.1
- 4.4.11
- 4.4.12
- 4.4.13
- 4.4.14
- 4.4.15
- 4.4.16
- 4.4.16.1
- 4.4.17
- 4.4.2
- 4.4.3
- 4.4.4
- 4.4.5
- 4.4.6
- 4.4.6.1
- 4.4.7
- 4.4.7.1
- 4.4.8
- 4.4.9
- 4.5.0
- 4.5.0-beta.1
- 4.5.0-beta.2
- 4.5.1
- 4.5.10
- 4.5.11
- 4.5.11.1
- 4.5.12
- 4.5.13
- 4.5.14
- 4.5.15
- 4.5.2
- 4.5.3
- 4.5.4
- 4.5.5
- 4.5.6
- 4.5.6.1
- 4.5.7
- 4.5.8
- 4.5.9
- 4.6.0
- 4.6.0-RC1
- 4.6.1
- 4.7.0
- 4.7.1
- 4.7.2
- 4.7.2.1
- 4.7.3
- 4.7.4
- 4.8.0
- 4.8.1
- 4.8.10
- 4.8.11
- 4.8.2
- 4.8.3
- 4.8.4
- 4.8.5
- 4.8.6
- 4.8.7
- 4.8.8
- 4.8.9
- 4.9.0
- 4.9.1
- 4.9.2
- 4.9.3
- 4.9.4
- 4.9.5
- 4.9.6
- 4.9.7
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 4.0.0-RC1, < 4.17.7
Actualiza a 4.17.7
craftcms/cms Packagist
- Versiones
- 5.0.0
- 5.0.0-RC1
- 5.0.1
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.5
- 5.0.6
- 5.1.0
- 5.1.1
- 5.1.10
- 5.1.2
- 5.1.3
- 5.1.4
- 5.1.5
- 5.1.6
- 5.1.7
- 5.1.8
- 5.1.9
- 5.2.0
- 5.2.0-beta.1
- 5.2.0-beta.2
- 5.2.0-beta.3
- 5.2.0-beta.4
- 5.2.0-beta.5
- 5.2.0-beta.6
- 5.2.1
- 5.2.10
- 5.2.2
- 5.2.3
- 5.2.4
- 5.2.4.1
- 5.2.5
- 5.2.6
- 5.2.7
- 5.2.8
- 5.2.9
- 5.3.0
- 5.3.0-beta.1
- 5.3.0-beta.2
- 5.3.0.1
- 5.3.0.2
- 5.3.0.3
- 5.3.1
- 5.3.2
- 5.3.3
- 5.3.4
- 5.3.5
- 5.3.6
- 5.4.0
- 5.4.0.1
- 5.4.1
- 5.4.10
- 5.4.10.1
- 5.4.2
- 5.4.3
- 5.4.4
- 5.4.5
- 5.4.5.1
- 5.4.6
- 5.4.7
- 5.4.7.1
- 5.4.8
- 5.4.9
- 5.5.0
- 5.5.0.1
- 5.5.1
- 5.5.1.1
- 5.5.10
- 5.5.2
- 5.5.3
- 5.5.4
- 5.5.5
- 5.5.6
- 5.5.6.1
- 5.5.7
- 5.5.8
- 5.5.9
- 5.6.0
- 5.6.0.1
- 5.6.0.2
- 5.6.1
- 5.6.10
- 5.6.10.1
- 5.6.10.2
- 5.6.11
- 5.6.12
- 5.6.13
- 5.6.14
- 5.6.15
- 5.6.16
- 5.6.17
- 5.6.2
- 5.6.3
- 5.6.4
- 5.6.5
- 5.6.5.1
- 5.6.6
- 5.6.7
- 5.6.8
- 5.6.9
- 5.6.9.1
- 5.7.0
- 5.7.0-beta.1
- 5.7.0-beta.2
- 5.7.1
- 5.7.1.1
- 5.7.10
- 5.7.11
- 5.7.2
- 5.7.3
- 5.7.4
- 5.7.5
- 5.7.6
- 5.7.7
- 5.7.8
- 5.7.8.1
- 5.7.8.2
- 5.7.9
- 5.8.0
- 5.8.1
- 5.8.10
- 5.8.11
- 5.8.12
- 5.8.13
- 5.8.13.1
- 5.8.13.2
- 5.8.14
- 5.8.15
- 5.8.16
- 5.8.17
- 5.8.18
- 5.8.19
- 5.8.2
- 5.8.20
- 5.8.21
- 5.8.22
- 5.8.23
- 5.8.3
- 5.8.4
- 5.8.5
- 5.8.6
- 5.8.7
- 5.8.8
- 5.8.9
- 5.9.0
- 5.9.0-beta.1
- 5.9.0-beta.2
- 5.9.1
- 5.9.10
- 5.9.11
- 5.9.12
- 5.9.2
- 5.9.3
- 5.9.4
- 5.9.5
- 5.9.6
- 5.9.7
- 5.9.8
- 5.9.9
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 5.0.0-RC1, < 5.9.13
Actualiza a 5.9.13
Fuentes originales
- https://github.com/craftcms/cms/security/advisories/GHSA-c43v-4cr8-6mvp
- https://github.com/craftcms/cms/commit/30f5f1a8d6edf0f3a00be72c42c78d9dc7d72d5c
- https://www.vulncheck.com/advisories/craft-cms-authenticated-path-traversal-in-assets-icon-extension-parameter
- https://nvd.nist.gov/vuln/detail/CVE-2026-56394