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Medium

Laravel Framework: Temporary Signed URL Path Confusion

  • Disclosed: 17.06.2026
  • Updated: 11.10.2026 10:22

A vulnerability in Laravel's local filesystem driver allows temporary signed URLs to be parsed ambiguously, potentially misrouting requests and bypassing expiration enforcement.

Under certain conditions, a generated temporary signed URL can be interpreted differently by the server than intended at signing time. This may cause requests to resolve to an unintended resource, and can prevent expiration from being enforced, allowing expired URLs to remain valid indefinitely.

Impact

  • Expired temporary URLs may continue to be accepted
  • Requests may resolve to a different resource than the one that was signed
  • The upload variant may allow writes to reach an unintended destination

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Composer package laravel/framework >= 13.0.0, < 13.12.0, < 12.61.1 13.12.0, 12.61.1

References

CVSS score 4.2/10
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness (CWE)
CWE-116
Platform
Composer
Package
laravel/framework
Disclosed
17.06.2026
Updated
11.10.2026 10:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-crmm-hgp2-wgrp - CC BY 4.0

Vulnerability history: laravel/framework

All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (26) in the archive
Total entries
26
First → latest
01.2021 09.2026
Without a fix
0
Exploited in attacks
1

Severity breakdown

  • Critical 2
  • High 11
  • Medium 12
  • Low 1

Disclosures per year

Severity:
  1. Laravel Framework: Temporary Signed URL Path Confusion this entry
    Medium · 4.2 ghsa-crmm-hgp2-wgrp >= 13.0.0, < 13.12.0, < 12.61.1 13.12.0, 12.61.1
  2. Laravel Framework: CRLF injection in default email rule
    High · 8.9 CVE-2026-48019 >= 13.0.0, < 13.10.0, < 12.60.0 13.10.0, 12.60.0
  3. Laravel environment manipulation via query string
    High · 0.0 CVE-2024-52301 < 6.20.45, >= 7.0.0, < 7.30.7, >= 8.0.0, < 8.83.28, >= 9.0.0, < 9.52.17, >= 10.0.0, < 10.48.23, >= 11.0.0, < 11.31.0 6.20.45, 7.30.7, 8.83.28, 9.52.17, 10.48.23, 11.31.0
  4. laravel framework SQL Injection via limit and offset functions
    High ghsa-wq8p-mqvg-2p5h >= 6.0.0, < 6.20.26, >= 7.0.0, < 7.30.5, >= 8.0.0, < 8.40.0 6.20.26, 7.30.5, 8.40.0
  5. laravel framework Unexpected database bindings via requests
    High ghsa-jwvj-pwww-3mj5 >= 6.0.0, < 6.20.14, >= 7.0.0, < 7.30.4, >= 8.0.0, < 8.24.0 6.20.14, 7.30.4, 8.24.0
  6. Laravel RCE vulnerability in "cookie" session driver
    Critical · 9.9 ghsa-qm5c-m76r-2hfr >= 4.1.0, < 6.18.31, >= 7.0.0, < 7.22.4 6.18.31, 7.22.4
  7. Laravel Cookie serialization vulnerability
    High ghsa-6jvx-8ch9-j2jr >= 5.5.0, < 5.6.30 5.6.30
  8. Laravel Framework Deserialization Vulnerability
    Critical · 9.8 CVE-2019-9081 >= 5.7.0, < 6.20.44 6.20.44
  9. Laravel Framework RCE Vulnerability
    High · 8.1 Exploited in attacks CVE-2018-15133 <= 5.5.40, >= 5.6.0, < 5.6.30 5.6.30
  10. OS Command Injection in Laravel Framework
    High · 8.8 CVE-2020-19316 < 5.8.17 5.8.17
  11. Improper Input Validation in Laravel
    High · 7.5 CVE-2020-24941 < 6.18.35, >= 7.0.0, < 7.24.0 6.18.35, 7.24.0
  12. SQL Server LIMIT / OFFSET SQL Injection in laravel/framework and illuminate/database
    High ghsa-4mg9-vhxq-vm7j >= 8.0.0, < 8.40.0, < 6.20.26 8.40.0, 6.20.26
  13. Unexpected database bindings
    High · 7.2 ghsa-x7p5-p2c9-phvg < 6.20.14, >= 7.0.0, < 7.30.4, >= 8.0.0, < 8.24.0 6.20.14, 7.30.4, 8.24.0
  14. Query Binding Exploitation
    High · 7.2 CVE-2021-21263 >= 8.0.0, < 8.22.1, >= 6.0.0, < 6.20.11, >= 7.0.0, < 7.30.2 8.22.1, 6.20.11, 7.30.2

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