Backpack\CRUD for Laravel XSS Vulnerability

MEDIO 6.1CVE-2018-20962 · GHSA-6gfm-gpr3-8wh9 · Published 08/08/2019 · updated 17/06/2026

En resumen

CVE-2018-20962 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a backpack/crud, backpack\crud (backpackforlaravel).
Probabilidad de explotación en los próximos 30 días (EPSS): 1.3%, mayor que el 70.8% de las vulnerabilidades.
Solución: actualizar a 3.4.9 o posterior.

Package	Affected versions	Patched versions
backpack/crud Packagist	`< 3.4.9`	`3.4.9`
backpack\crud backpackforlaravel	`< 3.4.9`	`3.4.9`

The Backpack\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.

NVD description

The Backpack\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.

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Package

Affected versions

Patched versions

Packagist

< 3.4.9

3.4.9

< 3.4.9

3.4.9

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