Read the docs
TI-2021-19485 Aliases CVE-2021-43617

Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP…

Priority MEDIUM 61CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

Laravel Framework through 8.70.2 does not sufficiently block the upload of executable PHP content because Illuminate/Validation/Concerns/ValidatesAttributes.php lacks a check for .phar files, which are handled as application/x-httpd-php on systems based on Debian. NOTE: this CVE Record is for Laravel Framework, and is unrelated to any reports concerning incorrectly written user applications for image upload.

Why it matters now

EPSS 0.19963 97th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:laravel:framework:*:*:*:*:*:*:*:*up to 8.70.2VulnerableLaravel
  • cpe:2.3:a:laravel:framework:*:*:*:*:*:*:*:* Versions up to 8.70.2 Vulnerable ·Laravel

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-43617

References

Patch 2

Advisory 1

  • TI-2024-34976 Laravel allows environment manipulation via query string CVSS 4.0HIGH 8.7
  • TI-2024-12938 Laravel Reflected XSS via Route Parameter in Debug-Mode Error Page CVSS 3.1HIGH 8.0
  • TI-2024-12937 Laravel Reflected XSS via Request Parameter in Debug-Mode Error Page CVSS 3.1HIGH 8.0
  • TI-2022-19208 The authentication method in Laravel 8.x through 9.x before 9.32.0 was discovered to be… CVSS 3.1MEDIUM 5.3
  • TI-2020-13600 OS Command injection vulnerability in function link in Filesystem.php in Laravel Framework before 5.8.17. CVSS 3.1HIGH 8.8
  • TI-2018-04655 Laravel 5.4.15 is vulnerable to Error based SQL injection in save.php via dhx_user and dhx_version parameters. CVSS 3.0HIGH 8.8
See all 8 →

Sources

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