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🛡️ CVE-2025-27515 — framework

🔴 CVSS 9.8 — Critical ✅ No Known Exploit CWE-155 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Laravel has a File Validation Bypass

Laravel is a web application framework. When using wildcard validation to validate a given file or image field (files.*), a user-crafted malicious request could potentially bypass the validation rules. This vulnerability is fixed in 11.44.1 and 12.1.1.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

CVSS metrics in full

The score comes from this vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Attack vector: Network — reachable from anywhere that can route to the service.
  • Attack complexity: Low — the attack works reliably, with no preparation.
  • Privileges required: None — an unauthenticated stranger can try it.
  • User interaction: None — nobody has to be tricked into anything.
  • Scope: Unchanged — the damage stays inside the vulnerable component.
  • Confidentiality impact: High — total loss, or loss the attacker controls.
  • Integrity impact: High — total loss, or loss the attacker controls.
  • Availability impact: High — total loss, or loss the attacker controls.

Weakness class

CVE-2025-27515 is classified as CWE-155: Improper Neutralization of Wildcards or Matching Symbols. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as wildcards or matching symbols when they are sent to a downstream component.

Affected software

CVE-2025-27515 is recorded against 3 packages.

  • framework (from 12.0.0 up to 12.1.1)
  • laravel
  • laravel/framework (fixed in 10.48.29)

Timeline and source

Published on 5 March 2025 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. A vendor advisory or fix has been published. Record sourced from NVD.

References

github.com
github.com

Other advisories for this package

framework has other advisories on record. If you are patching this one, these are worth checking on the same host:

Same weakness in other software

These advisories are the same class of weakness (CWE-155: Improper Neutralization of Wildcards or Matching Symbols) in other software:

CVE-2025-27515 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-155
Public Exploit ✅ No
Source NVD
Published 2025-03-05
Updated 2026-08-20
Modified 2026-06-17

Affected Packages

Software From version Fixed in
framework 12.0.0 12.1.1
laravel — —
laravel/framework — 10.48.29

Similar Threats

Exploit Protection

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

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