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Vulnerabilities

Vulnerability · CVE-2025-27515

File Validation Bypass

Published Mar 5, 2025 · catalog updated Mar 5, 2025 · File Validation Bypass

Last checked Nov 5, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-27515. EPSS is 0.75%. Act only if a listed version of File Validation Bypass is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (File Validation Bypass).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium—
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.75%
Remediation
Version ranges on file
Affected products
composer laravel/framework

When using wildcard validation to validate a given file or image field array ( ), a user-crafted malicious request could potentially bypass the validation rules.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • composer laravel/framework<11.44.1,>=12,<12.1.1

How to fix CVE-2025-27515

  • Upgrade

    CVE-2025-27515 lists a fix boundary at 11.44.1. Compare the installed build with that boundary before you change production.

  • Version check

    Affected <11.44.1

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-27515. EPSS is 0.75%. Act only if a listed version of File Validation Bypass is installed.

Which versions are affected?

Compare what you have installed with <11.44.1,>=12,<12.1.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.75%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Laravel security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 5, 2025 · Maintainer security tabs

    Detected

    When using wildcard validation to validate a given file or image field array ( ), a user-crafted malicious request could potentially bypass the validation rules.

  2. Mar 5, 2025 · Maintainer security tabs

    Updated

    When using wildcard validation to validate a given file or image field array ( ), a user-crafted malicious request could potentially bypass the validation rules.

Sources

  • CVE.orgVulnerability recordCVE-2025-27515

    Official CVE identifier

    cve.org
  • Maintainer security tabsVendor advisoryGHSA-78fx-h6xr-vch4

    When using wildcard validation to validate a given file or image field array ( ), a user-crafted malicious request could potentially bypass the validation rules.

    github.com

Freshness

Last verified in this catalog Nov 5, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • CVE.orgNov 4, 2026
  • Maintainer security tabsNov 2, 2026