CVE-2022-31114: Laravel-Backpack Crud

Medium severity, CVSS 5.1. EPSS: 0.3% chance of exploitation in the next 30 days.

backpack/crud provides Create, Read, Update & Delete (CRUD) functions for Backpack, a collection of Laravel packages that help users build custom administration panels. Versions prior to 5.0.13, 4.1.69, and 4.0.63 are vulnerable to cross-site scripting. An attacker could conduct a targeted phishing campaign, in order to trick users or admins into clicking a malicious link, which under very specific circumstances could give them information or possibly admin access. Versions 5.0.13, 4.1.69, and 4.0.63 patch the issue. As a workaround, manually look inside error views in `resources/views/errors` and output `e($exception->getMessage())` instead of `$exception->getMessage()`.

Affected products

• Laravel-Backpack Crud: from 5.0.0, before 5.0.13 (fixed in 5.0.13); from 4.0.0, before 4.1.69 (fixed in 4.1.69); before 4.0.63 (fixed in 4.0.63)

Published 2026-06-03. Last modified 2026-07-21.