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TI-2018-14924 Aliases CVE-2018-20962GHSA-6gfm-gpr3-8wh9

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

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

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

Why it matters now

EPSS 0.01311 70th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed backpack/crud (Packagist): 3.4.9

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—backpack/crud (Packagist)before 3.4.93.4.9Patch availableGHSA-6gfm-gpr3-8wh9
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • backpack/crud (Packagist) Vendor— Affected before 3.4.9 Fixed in 3.4.9 Patch available GHSA-6gfm-gpr3-8wh9

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:backpackforlaravel:backpack\\crud:*:*:*:*:*:*:*:*before 3.4.9VulnerableBackpackforlaravel
  • cpe:2.3:a:backpackforlaravel:backpack\\crud:*:*:*:*:*:*:*:* Versions before 3.4.9 Vulnerable ·Backpackforlaravel

Remediation

  • Fix · GHSA-6gfm-gpr3-8wh9 backpack/crud (Packagist) Fixed in 3.4.9 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20962
  2. 2026-10-03 Alias added: GHSA-6gfm-gpr3-8wh9

References

Exploit 1

Patch 2

Advisory 2

Other 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences