CVE-2025-53443CWE-98

WordPress Smash theme <= 1.7 - Local File Inclusion vulnerability

High · published December 18, 2025

CVSS v3.1
8.1
EPSS
0%
Percentile
41.8
In the wild
Unconfirmed
What it is

⚡ A slip in filename control can let attackers load any file they want in your PHP app! 🚨 Think of it as a restaurant where the chef serves any dish requested without checking the order—if a rogue customer names a forbidden dish, they get it! This vulnerability allows malicious files to be included in your PHP application blindly, just like that chef who didn’t double-check the ticket. An attacker could exploit this flaw to access sensitive files on your server, exposing private data or even executing harmful scripts. This could lead to a full compromise of your application and the data it handles—absolutely devastating!

Put simply

Think of it as a restaurant where the chef serves any dish requested without checking the order—if a rogue customer names a forbidden dish, they get it! This vulnerability allows malicious files to be included in your PHP application blindly, just like that chef who didn’t double-check the ticket. This PHP Remote File Inclusion vulnerability in axiomthemes' Smash framework allows local file inclusion due to improper control of filename parameters. Any crafted request can manipulate the file path and include unauthorized files.

What to do

An attacker could exploit this flaw to access sensitive files on your server, exposing private data or even executing harmful scripts. This could lead to a full compromise of your application and the data it handles—absolutely devastating! To mitigate this issue, update Smash to version 1.8 or later, and ensure you’re validating and sanitizing all user inputs before including any files. It’s crucial to implement strict access controls to prevent unauthorized file access. You can fix this! With the right updates and input validation, you’ll reclaim your security superhero status! 🦸‍♂️

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00499 · 41.8th percentile
Weakness
CWE-98 · Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
Published
2025-12-18T07:21Z
EPSS history
Timeline
  • 18 DEC 07:21Z
    WordPress Smash theme <= 1.7 - Local File Inclusion vulnerability
    cvelistv5